TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

ACETATE [100 records]

Record 1 2024-01-08

English

Subject field(s)
  • Soil Science
  • Geochemistry
  • Soil Mechanics (Engineering)
DEF

Undergo the lateral or vertical movement of material in solution or suspension through the soil.

CONT

[Researchers] investigated the correlation of soil pH and the amount of soluble [silicon]. They found that the amount of acetate buffer soluble [silicon] in soil, rice yield, and [silicon] uptake by rice plants decreased as the years elapsed after drainage... The pattern of the changes in the amount of soluble [silicon] was similar to that in soil pH... This suggests that soil silicate is first decomposed by acid to soluble [silicon], and then taken up by rice plants or eluviated.

OBS

eluviate: usually used in past participle.

French

Domaine(s)
  • Science du sol
  • Géochimie
  • Mécanique des sols

Spanish

Save record 1

Record 2 2023-11-27

English

Subject field(s)
  • Chemical Elements and Compounds
  • Plastic Materials
CONT

Acetate is the leading frame material used for premium, optical-quality eyewear. It's plant-based and semi-synthetic; cotton and wood pulp are combined with plasticizers to create a vibrant, durable frame that can be polished to a high gloss and custom-shaped by opticians. Bioacetate shares acetate's best properties, and is also biodegradable and petroleum-free.

French

Domaine(s)
  • Éléments et composés chimiques
  • Matières plastiques
CONT

De nombreuses montures sont fabriquées avec du bioacétate, un matériau à base de pulpe de coton ou de bois lié avec des agents sans produits pétroliers.

Spanish

Save record 2

Record 3 2023-05-16

English

Subject field(s)
  • Microbiology and Parasitology
CONT

ACETATE DIFFERENTIAL AGAR. Medium used for the differentiation of Shigella from E. coli and non-fermentative gram-negative bacilli.... is used to test the ability of an organism to use acetate as the sole source of carbon.... Typical cultures of Shigella are unable to use acetate and fail to grow. Therefore, the medium remains unchanged. The majority of Escherichia coli grow well within 24-48 hours, but some strains grow more slowly and may give a false negative reaction if results are observed at 24-48 hours only.

CONT

A total of 245 isolates of Escherichia coli(paracolons) were employed in comparing the use of acetate differential agar(ADA) with the simple test described by Sellers to eliminate these organisms from consideration as enteric pathogens...

French

Domaine(s)
  • Microbiologie et parasitologie
CONT

Milieux de culture déshydratés et ingrédients. [...] GŽélose diffŽérentielle à l'acétate. Différenciation séŽlective des entŽérobactŽéries.

OBS

Ce miieu est basé sur l'utilisation de l'acétate. Il permet la croissance d'Escherichia coli, mais pas celle des bactéries du genre Shigella.

Key term(s)
  • gélose de différenciation acétate

Spanish

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Record 4 2023-05-03

English

Subject field(s)
  • Occupation Names (General)
  • Cartography
CONT

... she graduated from Algonquin College with a diploma in commercial art, and then trained as a cartographic draftswoman with Agriculture Canada, meticulously inscribing lines into acetate from surveyor's maps.

French

Domaine(s)
  • Désignations des emplois (Généralités)
  • Cartographie
DEF

Technicien spécialisé dans l'exécution de cartes et graphiques géographiques.

CONT

Tout est représentable sur une carte, et c'est le rôle du dessinateur cartographe de se charger de cette représentation. Le dessinateur cartographe réalise, à l'aide d'outils informatiques, des représentations de l'espace et des réalités physiques : réseau routier, fluvial, relief des sols [...] Mathématicien et utilisateur chevronné des outils informatiques du type SIG (systèmes d'information géographique), le dessinateur cartographe utilise des informations d'origines diverses (relevés sur le terrain, enregistrements, photos…), qu'il convertit en données informatiques pour réaliser des cartes pour le cadastre.

Key term(s)
  • dessinatrice-cartographe
  • dessinateur-cartographe

Spanish

Save record 4

Record 5 2022-02-18

English

Subject field(s)
  • Thread Spinning (Textiles)
  • Synthetic Fabrics
DEF

The process in which a solution of the fiber-forming substance is extruded in a continuous stream into a heated chamber to remove the solvent, leaving the solid filament, as in manufacture of acetate.

French

Domaine(s)
  • Filature (Textiles)
  • Textiles artificiels et synthétiques
DEF

[Procédé par lequel] la matière textile sous forme de collodion (matière textile et solvant) est passée aux filières qui sont situées dans une chambre d'évaporation chauffée [où] les brins abandonnent leur solvant et se solidifient.

Spanish

Campo(s) temático(s)
  • Fabricación de hilados (Textiles)
  • Tejidos sintéticos
Save record 5

Record 6 2021-10-04

English

Subject field(s)
  • Protective Clothing
  • Medical Instruments and Devices
  • Protection of Life
  • Occupational Health and Safety
DEF

The part of a face shield, made of clear plastic, that protects the face.

CONT

Face shields are the easiest type of personal protective equipment(PPE) to make. They typically consist of just two parts : a visor that covers the face and which is usually made of plastics such as polycarbonate, propionate, acetate, polyvinyl chloride(PVC), and polyethylene terephthalate glycol(PETG) ;and a method of holding the visor in place, such as a headband or strap.

Key term(s)
  • vizor

French

Domaine(s)
  • Vêtements de protection
  • Instruments et appareillages médicaux
  • Sécurité des personnes
  • Santé et sécurité au travail
DEF

Partie d'un écran facial, faite de plastique transparent, qui protège le visage.

Spanish

Campo(s) temático(s)
  • Vestimenta de protección
  • Instrumental médico
  • Protección de las personas
  • Salud y seguridad en el trabajo
Save record 6

Record 7 2021-07-30

English

Subject field(s)
  • Human Diseases - Various
  • The Lungs
  • Drugs and Drug Addiction
CONT

The pathogenesis of EVALI is not known. EVALI appears to be a form of acute lung injury with pathologic findings of acute fibrinous pneumonitis, diffuse alveolar damage, or organizing pneumonia, usually bronchiolocentric and accompanied by bronchiolitis ... EVALI may reflect a spectrum of disease processes, rather than a single process.

OBS

Recent testing has detected vitamin E acetate in bronchoalveolar lavage fluid samples from a convenience sample of 29 patients with EVALI... ;however, evidence is not yet sufficient to rule out contributions of other chemicals of potential concern contributing to EVALI.

Key term(s)
  • e-cigarette or vaping product use associated lung injury

French

Domaine(s)
  • Maladies humaines diverses
  • Poumons
  • Drogues et toxicomanie

Spanish

Campo(s) temático(s)
  • Enfermedades humanas varias
  • Pulmones
  • Drogas y toxicomanía
CONT

Expertos médicos advirtieron al público sobre los peligros de 'vapear' y desalentaron el uso de los dispositivos, ya que el número de personas con una enfermedad pulmonar grave relacionada con el vapeo aumentó a más del doble.

Save record 7

Record 8 2019-11-21

English

Subject field(s)
  • Trade Names
  • Plastic Materials
OBS

TM for a series of ethylenevinyl acetate copolymer resins for adhesives, conversion coatings, and thermoplastic modifiers. Wide range of melt indexes. Improves specific adhesion of hot-melt, solvent-based, and pressure-sensitive adhesives.

OBS

Ultrathene™: A trademark of Millennium Petrochemicals Inc. (USA).

Key term(s)
  • Ultrathene

French

Domaine(s)
  • Appellations commerciales
  • Matières plastiques
OBS

UltratheneMC : Marque de commerce de la société Millennium Petrochemicals Inc. (USA).

Spanish

Save record 8

Record 9 2017-12-18

English

Subject field(s)
  • Medication
  • Veterinary Drugs
DEF

A progestational agent commonly used for oestrus control and the treatment of behavioural problems in dogs ... cats [and sheep].

French

Domaine(s)
  • Médicaments
  • Médicaments vétérinaires
DEF

Progestagène utilisé pour régulariser l'œstrus chez le mouton, [le chien et le chat].

Spanish

Campo(s) temático(s)
  • Medicamentos
  • Medicamentos veterinarios
Save record 9

Record 10 2017-12-15

English

Subject field(s)
  • Animal Science
  • Animal Reproduction
OBS

Used to synchronize estrus in cattle, pigs, and sheep.

French

Domaine(s)
  • Zootechnie
  • Reproduction des animaux
OBS

Hormone synthétique utilisée pour la synchronisation de l'œstrus chez les bestiaux.

Spanish

Save record 10

Record 11 2017-04-12

English

Subject field(s)
  • Chemical Elements and Compounds
  • Geochemistry
CONT

The method used for qualitative detection of drugs was based on thin layer chromatography technique. In this technique compounds are separated from one another due to their relative affinities for a polar solid stationary phase(hydrated silicate) and mobile non-polar liquid phase(ethyl acetate and dichloromethane). Depending on their affinities, different compounds adsorb to the hydrated silicate at different positions as the non-polar solvent migrates up the stationary hydrated silicate.

CONT

Thaumasite is stable at ambient P-T conditions and contains a fully hydrated silicate octahedron.

CONT

The bulk density of Europa, as derived from Voyager data, indicated a bulk composition similar to the Moon or Mars but with the addition of 5 to 10% water. The accepted view was that this water is distributed as a layer of ice ~150 km thick at the surface. Debate has continued as to whether this layer is partly liquid. Ransford was the first to suggest that this model may be too simplistic and proposed that there may also be a hydrated silicate layer.

CONT

Total Suspended Solids Calibration Using Hydrated Silicate Materials.

CONT

Serpentine is a hydrated silicate of magnesium. ... Clays are secondary minerals. They are hydrated alumino silicates.

French

Domaine(s)
  • Éléments et composés chimiques
  • Géochimie
CONT

serpentine : Silicate hydraté de magnésium d'origine métamorphique, de structure fibreuse, de couleur verte.

CONT

[...] nous avons étudié le silicate hydraté qui se constitue à l'interface solide-liquide lors de l'attaque d'une pâte de ciment par l'eau [...]. La pâte de ciment étant un matériau poreux constitué d'hydrates en équilibre chimique avec une solution interstitielle, le silicate hydraté en contact avec la solution agressive résulte de dissolutions et reprécipitations successives induites par les gradients de diffusion d'espèces ioniques, qui modifient les équilibres chimiques dans la solution interstitielle entre la surface attaquée du matériau et le cœur sain [...]. Nous avons montré que cette phase était un silicate de calcium hydraté (C-S-H) de structure proche de la tobermorite.

Spanish

Save record 11

Record 12 2016-11-15

English

Subject field(s)
  • Plastic Materials
DEF

A copolymer of vinyl chloride and vinyl acetate.

OBS

poly(vinyl chloride co vinyl acetate) ;PVC/PVAC : term, abbreviation and definition standardized by ISO.

Key term(s)
  • polyvinyl chloride co vinyl acetate

French

Domaine(s)
  • Matières plastiques
DEF

Copolymère du chlorure et de l'acétate de vinyle.

OBS

poly(chlorure coacétate de vinyle); PVC/PVAC : terme, abréviation et définition normalisés par l'ISO.

Key term(s)
  • polychlorure coacétate de vinyle

Spanish

Campo(s) temático(s)
  • Materiales plásticos
DEF

Copolímero de cloruro de vinilo y acetato de vinilo.

OBS

PVC/PVAC, por sus siglas en inglés.

Key term(s)
  • poli(cloruro de vinilo-coacetato de vinilo)
  • policloruro de vinilo-acetato de vinilo
Save record 12

Record 13 2016-10-26

English

Subject field(s)
  • Plastics Manufacturing
DEF

A polymer of the hypothetical vinyl alcohol, in practice, it is prepared by the hydrolysis of polyvinyl esters, usually poly(vinyl acetate).

OBS

poly(vinyl alcohol); PVAL: term, abbreviation and definition standardized by ISO.

French

Domaine(s)
  • Plasturgie
DEF

Polymère de l'alcool vinylique hypothétique, en pratique, il est préparé par hydrolyse d'esters polyvinyliques, d'habitude le poly(acétate de vinyle).

OBS

poly(alcool de vinyle); PVAL : terme, abréviation et définition normalisés par l'ISO.

Key term(s)
  • polyalcool de vinyle

Spanish

Campo(s) temático(s)
  • Fabricación de plásticos
DEF

Polímero del alcohol de vinilo hipotético, en la práctica, se prepara por la hidrólisis de ésteres de polivinilo, usualmente poli(acetato de vinilo).

Key term(s)
  • polialcohol de vinilo
Save record 13

Record 14 2016-10-26

English

Subject field(s)
  • Plastics Manufacturing
DEF

A polymer of vinyl acetate.

OBS

poly(vinyl acetate) ;PVAC : term, abbreviation and definition standardized by ISO.

French

Domaine(s)
  • Plasturgie
DEF

Polymère de l'acétate de vinyle.

OBS

poly(acétate de vinyle); PVAC : terme, abréviation et définition normalisés par l'ISO.

Key term(s)
  • polyacétate de vinyle

Spanish

Campo(s) temático(s)
  • Fabricación de plásticos
DEF

Polímero de acetato de vinilo.

Key term(s)
  • poliacetato de vinilo
Save record 14

Record 15 2016-10-20

English

Subject field(s)
  • Plastics Manufacturing
DEF

A vinyl acetate plastic based on polymers made with vinyl acetate as essentially the sole monomer.

OBS

poly(vinyl acetate) plastic; PVAC plastic : term, shortened form and definition standardized by ISO.

Key term(s)
  • polyvinyl acetate plastic

French

Domaine(s)
  • Plasturgie
DEF

Plastique acétovinylique à base de polymères produits avec l'acétate de vinyle comme pratiquement le seul monomère.

OBS

plastique poly(acétate de vinyle); plastique PVAC : terme, forme abrégée et définition normalisés par l'ISO.

Key term(s)
  • plastique polyacétate de vinyle

Spanish

Campo(s) temático(s)
  • Fabricación de plásticos
DEF

Plástico de acetato de vinilo a base de polímeros producidos con acetato de vinilo prácticamente como el único monómero.

Key term(s)
  • plástico poliacetato de vinilo
Save record 15

Record 16 2016-05-24

English

Subject field(s)
  • Microbiology and Parasitology
  • Biochemistry
  • Biomass Energy
DEF

Microorganisms capable of producing methane.

CONT

The third group involves diverse species of methanogenic bacteria which utilize the H2 and CO2 and acetate for growth and production of the final products, CH4 and CO2.

French

Domaine(s)
  • Microbiologie et parasitologie
  • Biochimie
  • Énergie de la biomasse
CONT

Les bactéries méthanogènes. Elles nécessitent l'action préalable des deux premiers groupes [les bactéries acidogènes et fermentatives] car elles transforment H2, CO2 et acétate pour produire les composés gazeux CO2 et CH4.

Spanish

Save record 16

Record 17 2016-03-07

English

Subject field(s)
  • Photography
CONT

Color printing filters. These are types of color compensating filters made of acetate instead of glass or gelatin. They are used in the filter drawer of the enlarger, not under the lens.

CONT

It is desirable for the enlarger to have provision for placing the filter pack between the lamp and the negative. Color printing(CP) filters(acetate) are recommended for use in this position. If the filters are placed at the lens, color compensating(CC) filters(gelatin) are recommended.

OBS

colour printing filter; CP filter; contact printing filter: usually used in the plural.

Key term(s)
  • color printing filter
  • color printing filters
  • colour printing filters
  • CP filters
  • contact printing filters

French

Domaine(s)
  • Photographie
CONT

Filtres de tirage couleur. Ils sont du même type que les CC mais constitués d'une feuille de gélatine recouverte d'un vernis protecteur. Ils sont utilisés pour le tirage sous-tractif et non sous l'objectif.

OBS

filtre de tirage couleur; filtre CP; filtre c.p. : termes habituellement utilisés au pluriel.

Key term(s)
  • filtres de tirage couleur
  • filtres CP
  • filtres c.p.

Spanish

Save record 17

Record 18 2015-03-24

English

Subject field(s)
  • Plastics Manufacturing
DEF

A plastic based on polymers of vinyl acetate or copolymers of vinyl acetate with other monomers, the vinyl acetate being in the greatest amount by mass.

OBS

vinyl acetate plastic : term and definition standardized by the International Organization for Standardization(ISO).

French

Domaine(s)
  • Plasturgie
DEF

Plastique à base de polymères de l'acétate de vinyle ou de copolymères de l'acétate de vinyle avec d'autres monomères, l'acétate de vinyle constituant la principale partie en masse.

OBS

plastique acétovinylique : terme et définition normalisés par l'Organisation internationale de normalisation (ISO).

Spanish

Campo(s) temático(s)
  • Fabricación de plásticos
DEF

Plástico a base de polímeros de acetato de vinilo o copolímeros de acetato de vinilo con otros monómeros, siendo el acetato de vinilo la mayor cantidad por masa.

Save record 18

Record 19 2015-02-26

English

Subject field(s)
  • Cinematography
  • Audiovisual Techniques and Equipment
DEF

A transparent sheet of cellulose acetate used for titles, graphics, and animation drawings.

DEF

Transparent layer of celluloid containing two or more holes or slots which mount on pins under an animation camera to secure perfect registration.

CONT

Painted on the cels are phases of action which build up under the animation camera into continuous motion.

French

Domaine(s)
  • Cinématographie
  • Audiovisuel (techniques et équipement)
DEF

[...] feuille de celluloïd, transparente, utilisée pour les dessins animés. Sur la feuille opaque, représentant le décor, on superpose un cell sur lequel un ou plusieurs personnages ont été dessinés et coloriés selon une phase de leur mouvement. Un autre cell, figurant la phase suivante, remplacera le précédent, et ainsi de suite.

CONT

Les cells [...] destinés à la réalisation de la partie mobile des dessins [...] sont constitués par des feuilles de «tri-acétate de cellulose» [...]

CONT

Le dessin de «fond de plan» et les cells d'animation [...] sont maintenus bien à plat par une glace épaisse [...] que l'opérateur met [...] en place avant de déclencher la caméra.

Spanish

Save record 19

Record 20 2015-02-19

English

Subject field(s)
  • Textiles: Preparation and Processing
  • Graphic Arts and Printing
CONT

Materials. Range of fabrics for technical uses. Adhesive acetate satin... for printing and lining, on silicon paper enabling a rolling and unrolling without deformation.

French

Domaine(s)
  • Apprêt et traitements divers (Textiles)
  • Imprimerie et arts graphiques
DEF

Opération de déroulage des supports en bobine avant leur impression-transformation, puis enroulage après leur traitement.

CONT

Matériaux. Gamme de tissus pour utilisations techniques. Satin acétate adhésif [...] pour impression et doublures, sur papier siliconé permet un enroulage-déroulage sans déformation.

Spanish

Save record 20

Record 21 2015-02-13

English

Subject field(s)
  • Restoration of Works of Art (Museums and Heritage)
CONT

The poly(vinyl acetate) and acrylic adhesives are two of the most popular adhesive groups used in conservation, so having aging information on these products will help the conservation community make wise choices for conservation treatments.

French

Domaine(s)
  • Restauration d'œuvres d'art (Muséologie et Patrimoine)
CONT

Le milieu de la conservation pourra donc tirer avantage des données sur le vieillissement de ces adhésifs pour faire des choix éclairés en matière de traitements.

Spanish

Save record 21

Record 22 2015-01-15

English

Subject field(s)
  • Restoration of Works of Art (Museums and Heritage)
CONT

The poly(vinyl acetate) and acrylic adhesives are two of the most popular adhesive groups used in conservation, so having aging information on these products will help the conservation community make wise choices for conservation treatments.

French

Domaine(s)
  • Restauration d'œuvres d'art (Muséologie et Patrimoine)
CONT

Les adhésifs à base de poly(acétate de vinyle) et ceux à base d'acrylique sont deux des groupes d'adhésifs les plus utilisés en conservation.

Spanish

Save record 22

Record 23 2014-12-16

English

Subject field(s)
  • Biochemistry
CONT

Oxidation of the fatty acid–CoA thioesters actually takes place in discrete vesicular bodies called mitochondria... The first step is the transport of the fatty acid across the innermost of the two concentric mitochondrial membranes... The second step is the oxidation of the fatty acid to a set of two-carbon acetatefragments with thioester linkages to CoA. This series of reactions, known as β-oxidation, takesplace in the matrix of the mitochondrion.

French

Domaine(s)
  • Biochimie
CONT

La β-oxydation comprend de nombreuses réactions dans lesquelles la chaîne de carbone d'un acide gras est scindée par couple de carbone qui formeront des acides acétiques.

Spanish

Save record 23

Record 24 2014-10-29

English

Subject field(s)
  • Chemical Elements and Compounds
  • Medication
Universal entry(ies)
OBS

It is an acetate ester of norethisterone.

OBS

Active ingredient sold under a large number of commercial (trade) names, among which: Aygestin, Gestakadin and Milligynon.

OBS

Chemical formula: C22H28O3

French

Domaine(s)
  • Éléments et composés chimiques
  • Médicaments
Entrée(s) universelle(s)
CONT

[...] l'acétate de noréthindrone appartient au groupe de médicaments appelés progestérones.

OBS

Principe actif commercialisé, entre autres, sous les noms de Aygestin, Gestakadin et Milligynon.

OBS

Formule chimique : C22H28O3

Spanish

Save record 24

Record 25 2014-04-11

English

Subject field(s)
  • Chemical Elements and Compounds
  • Plastic Materials
  • Photography
  • Graphic Arts and Printing
DEF

A cellulose ester in which the cellulose is not completely esterified by acetic acid.

CONT

The flexible plastic base on which the light-sensitive emulsion is coated is made by treating cotton fibers with acetic acid. The result is a flaky white material called cellulose acetate.

CONT

Cellulose acetate is prepared for use as a fiber(acetate rayon), safety moving film, and a tough plastic.

OBS

cellulose acetate; CA : term and abbreviation standardized by ISO.

French

Domaine(s)
  • Éléments et composés chimiques
  • Matières plastiques
  • Photographie
  • Imprimerie et arts graphiques
DEF

Produit résultant de la modification de celluloses par l'acide acétique, modification qui a pour effet de remplacer certaines fonctions alcooliques de la cellulose par des fonctions ester acétique.

OBS

acétate de cellulose; CA : terme et abréviation normalisés par l'ISO [Organisation internationale de normalisation]; la forme «acétate de la cellulose» est préférable.

OBS

acéto-cellulose : terme et définition normalisés par l'AFNOR [Association française de normalisation] et reproduits avec son autorisation.

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Materiales plásticos
  • Fotografía
  • Artes gráficas e imprenta
DEF

Éster del ácido acético de la celulosa.

Save record 25

Record 26 2014-04-11

English

Subject field(s)
  • Chemical Elements and Compounds
  • Plastic Materials
  • Synthetic Fabrics
DEF

A mixed acetic and propionic acid ester of cellulose.

OBS

Similar to cellulose acetate butyrate but made with propionic anhydride instead of butyric anhydride.

OBS

cellulose acetate propionate; CAP : term, abbreviation and definition standardized by ISO [International Organization for Standardization].

French

Domaine(s)
  • Éléments et composés chimiques
  • Matières plastiques
  • Textiles artificiels et synthétiques
DEF

Ester mixte acétique et propionique de la cellulose.

OBS

acétopropionate de cellulose : terme normalisé par l'ISO mais maintenant vieilli; définition normalisée par l'ISO [Organisation internationale de normalisation].

OBS

CAP : abréviation normalisée par l'ISO.

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Materiales plásticos
  • Tejidos sintéticos
DEF

Éster de la mezcla de los ácidos acético y propiónico de la celulosa.

Save record 26

Record 27 2014-04-10

English

Subject field(s)
  • Plastics Manufacturing
  • Textiles: Preparation and Processing
  • Synthetic Fabrics
DEF

A mixed acetic and butyric acid ester of cellulose.

OBS

cellulose acetate butyrate(CAB) : term and definition standardized by ISO [International Organization for Standardization].

Key term(s)
  • cellulose acetobutyrate

French

Domaine(s)
  • Plasturgie
  • Apprêt et traitements divers (Textiles)
  • Textiles artificiels et synthétiques
DEF

Ester mixte acétique et butyrique de la cellulose.

OBS

acétobutyrate de cellulose; CAB : terme et définition normalisés par l'ISO [Organisation internationale de normalisation].

Spanish

Campo(s) temático(s)
  • Fabricación de plásticos
  • Preparación y elaboración (Textiles)
  • Tejidos sintéticos
DEF

Éster de la mezcla de los ácidos acético y butírico de la celulosa.

OBS

CAB, por sus siglas en inglés.

Save record 27

Record 28 2013-09-03

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
OBS

alpha: This word must be replaced by the corresponding Greek letter or italicized.

OBS

D: This letter is a small capital.

Key term(s)
  • β-D-fructofuranosyl-a-D-glucopyranoside, acetate octadecanoate

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
OBS

alpha : Ce mot doit être remplacé par la lettre grecque correspondante ou s'écrire en italique.

OBS

D : Cette lettre est une petite majuscule.

Key term(s)
  • acétate et octadécanoate du a-D-fructofuranosyl-β-D-glucopyranoside

Spanish

Save record 28

Record 29 2013-08-30

English

Subject field(s)
  • Chemical Elements and Compounds
  • Food Additives
CONT

The tocopherols are slightly viscous, pale yellow liquids freely soluble in most organic solvents. Both alpha-tocopheryl and alpha-tocopheryl acetate are freely soluble in vegetable oils, ethyl alcohol, chloroform, and acetone...

CONT

... many USA infant formulas have added alpha-tocopheryl acetate... Tables V. 5 and V. 6 illustrate stability trials of alpha-tocopheryl acetate added to cereal products.

OBS

The prefix "alpha" must be replaced by the corresponding Greek letter or italicized.

Key term(s)
  • a-tocopheryl acetate
  • a-tocopherol acetate

French

Domaine(s)
  • Éléments et composés chimiques
  • Additifs alimentaires
DEF

Produit dérivé de l'alpha-tocophérol naturel ou synthétique, constituant la préparation la plus utilisée de vitamine E, se présentant sous la forme d'un liquide huileux jaune, inodore, soluble dans l'alcool, insoluble dans l'eau, miscible aux huiles végétales, à l'acétone, à l'éther et au chloroforme.

OBS

Le préfixe «alpha» doit être remplacé par la lettre grecque correspondante ou s'écrire en italique.

Key term(s)
  • acétate de l'a-tocophéryle
  • acétate de l'a-tocophérol

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Aditivos alimentarios
Save record 29

Record 30 2013-08-30

English

Subject field(s)
  • Chemical Elements and Compounds
  • Agricultural Chemicals
Universal entry(ies)
C18H19NO4
formula, see observation
143390-89-0
CAS number
OBS

Fungicide.

OBS

alpha: This word must be replaced by the corresponding Greek letter or italicized.

OBS

E; o: These letters must be italicized.

OBS

Chemical formula: C18H19NO4

Key term(s)
  • methyl(E)-methoxyimino[ a-(o-tolyloxy)-o-tolyl] acetate

French

Domaine(s)
  • Éléments et composés chimiques
  • Agents chimiques (Agriculture)
Entrée(s) universelle(s)
C18H19NO4
formula, see observation
143390-89-0
CAS number
OBS

Fongicide.

OBS

Formule chimique : C18H19NO4

Spanish

Save record 30

Record 31 2013-08-28

English

Subject field(s)
  • Chemical Elements and Compounds
  • Medication
Universal entry(ies)
C23H30O6
formula, see observation
50-04-4
CAS number
OBS

The word "alpha" must be replaced by the corresponding Greek letter or italicized.

OBS

Also known under the following commercial designations : Adreson; Artriona; Compound E acetate; Cortadren; Cortelan; Cortisal; Cortisate; Cortistab; Cortisyl; Cortivite; Incortin; Ricortex; Scheroson.

OBS

Chemical formula: C23H30O6

Key term(s)
  • 21-acetoxy-17a-hydroxypregn-4-ene-3,11,20-trione
  • 4-pregnene-17, a, 21-diol-3, 11, 20-trione 21-acetate
  • 21-acetoxy-17,a-hydroxy-3,11,20-triketopregnene-4

French

Domaine(s)
  • Éléments et composés chimiques
  • Médicaments
Entrée(s) universelle(s)
C23H30O6
formula, see observation
50-04-4
CAS number
OBS

Le mot «alpha» doit être remplacé par la lettre grecque correspondante ou s'écrire en italique.

OBS

Formule chimique : C23H30O6

Key term(s)
  • 21-acétoxy-17a-hydroxypregn-4-ène-3,11,20-trione

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Medicamentos
Entrada(s) universal(es)
C23H30O6
formula, see observation
50-04-4
CAS number
OBS

Fórmula química : C23H30O6

Save record 31

Record 32 2013-08-28

English

Subject field(s)
  • Chemical Elements and Compounds
  • Pharmacology
  • Drugs and Drug Addiction
OBS

4, 5alpha-epoxy-3-methoxy-17-methylmorphinan-6alpha-yl acetate : The word "alpha" must be replaced by the corresponding Greek letter or italicized; form recommended by the IUPAC(International Union of Pure and Applied Chemistry).

OBS

acetyldihydrocodeine: international nonproprietary name (INN) of the WHO (World Health Organization).

OBS

4, 5-epoxy-3-methoxy-17-methylmorphinan-6-ol acetate : incomplete name.

Key term(s)
  • 4, 5a-epoxy-3-methoxy-17-methylmorphinan-6a-yl acetate

French

Domaine(s)
  • Éléments et composés chimiques
  • Pharmacologie
  • Drogues et toxicomanie
OBS

acétate de 4,5alpha-époxy-3-méthoxy-17-méthylmorphinan-6alpha-yle : Le mot «alpha» doit être remplacé par la lettre grecque correspondante ou être écrit en italique; forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

acétyldihydrocodéine : dénomination commune internationale (DCI) de l'OMS (Organisation mondiale de la santé).

OBS

acétate du 4,5-époxy-3-méthoxy-17-méthylmorphinan-6-ol : nom incomplet.

Key term(s)
  • acétate de 4,5a-époxy-3-méthoxy-17-méthylmorphinan-6a-yle

Spanish

Save record 32

Record 33 2013-08-28

English

Subject field(s)
  • Chemical Elements and Compounds
  • Biochemistry
OBS

all-rac-alpha-tocopherol acetate : Form recommended by the International Union of Pure and Applied Chemistry(IUPAC).

OBS

rac; all rac: These prefixes must be italicized. dl: This symbol must be italicized. alpha: This word must be replaced by the corresponding Greek letter or italicized.

OBS

Former name (Ancien nom): Parameter indicating that this chemical name is obsolete and as such should be used only if the context requires so. It is preferable to use the International Union of Pure and Applied Chemistry (IUPAC) recommended name.

Key term(s)
  • all-rac-a-tocopherol acetate
  • rac-a-tocopherol acetate
  • dl-a-tocopheryl acetate
  • dl-a-tocopherol acetate

French

Domaine(s)
  • Éléments et composés chimiques
  • Biochimie
OBS

acétate de tout-rac-alpha-tocophérol : forme recommandée par l'Union internationale de chimie pure et appliquée (UICPA).

OBS

rac; tout-rac : Ces préfixes remplacent aujourd'hui «dl» pour indiquer la présence d'un composé racémique et ils doivent s'écrire en italique. dl : Ce symbole s'écrit en italique. alpha : Ce mot doit être remplacé par la lettre grecque correspondante ou s'écrire en italique.

OBS

Ancien nom (Former name) : paramètre indiquant que le terme n'est plus acceptable de nos jours. Il est alors préférable d'utiliser la forme recommandée par l'Union internationale de chimie pure et appliquée (UICPA) sauf si le contexte particulier du texte à traduire (par exemple, contexte historique) le justifie.

OBS

acétate de dl alpha-tocophérol : Il est maintenant préférable d'écrire ce nom avec le trait d'union : acétate de «dl-alpha-tocophérol».

Key term(s)
  • acétate de tout-rac-a-tocophérol
  • acétate du rac-a-tocophérol
  • acétate de dl-a-tocophéryle
  • acétate de dl-a-tocophérol
  • acétate de dl a-tocophérol

Spanish

Save record 33

Record 34 2013-08-27

English

Subject field(s)
  • Chemical Elements and Compounds
  • Biochemistry
OBS

The signs (+) and (-) replace the letters d and l, respectively, to denote dextrorotatory and levorotatory compounds.

OBS

The word "alpha" must be replaced by the corresponding Greek letter or italicized; the abbreviation "d" must be italicized.

Key term(s)
  • (+)-a-tocopherol acetate
  • d-a-tocopheryl acetate
  • d-a-tocopherol acetate

French

Domaine(s)
  • Éléments et composés chimiques
  • Biochimie
OBS

Les signes (+) et (-) remplacent les lettres italiques «d» et «l», respectivement, dans les noms des composés dextrogyres et lévogyres.

OBS

Le mot «alpha» doit être remplacé par la lettre grecque correspondante ou s'écrire en italique.

Key term(s)
  • acétate du (+)-a-tocophérol
  • acétate de d a-tocophérol

Spanish

Save record 34

Record 35 2012-10-23

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C6H12O3
formula, see observation
DEF

Colourless liquid with mild ester-like odour ... Uses and occurrences : Solvent for acrylics, nitrocellulose, urethanes (coating resins), lacquers, water-based paints, oils and gums.

OBS

C6H12O3

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C6H12O3
formula, see observation
OBS

C6H12O3

Spanish

Save record 35

Record 36 2012-10-19

English

Subject field(s)
  • Chemical Elements and Compounds
  • Rubber
  • Plastic Materials
DEF

Plasticiser for cellulose nitrate, ethyl cellulose, polyvinyl acetate, and polyvinyl butyral.

CONT

Wareflex® ... SR-650, dibutoxyethoxyethyl adipate, enhances low temperature cure properties and reduces processing viscosities in elastomers and thermoplastic elastomers.

OBS

bis[2-(2-butoxyethoxy)ethyl] hexanedioate: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).

OBS

dibutoxyethoxy ethyl adipate; dibutoxyethoxyethyl adipate: commercial names.

OBS

DBEEA: This might be an in-house or a non-recognized abbreviation; not to be used alone, to avoid any risk of confusion.

French

Domaine(s)
  • Éléments et composés chimiques
  • Caoutchouc
  • Matières plastiques
OBS

hexanedioate de bis[2-(2-butoxyéthoxy)éthyle] : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

adipate dibutoxyéthoxy-éthylique : nom commercial.

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Caucho
  • Materiales plásticos
Save record 36

Record 37 2012-06-11

English

Subject field(s)
  • Microbiology and Parasitology
  • Water Treatment (Water Supply)
CONT

Acetate-producing bacteria, facultative anaerobes, use the available organic carbon, existing for example in raw water, to produce acetate.

OBS

acetate-producing bacteria : plural.

Key term(s)
  • acetate-producing bacteria

French

Domaine(s)
  • Microbiologie et parasitologie
  • Traitement des eaux
CONT

Des bactéries acétogènes, anaérobies facultatives, utilisent le carbone organique mis à leur disposition (par exemple, le carbone organique de l'eau brute) pour produire de l'acétate.

Spanish

Save record 37

Record 38 2012-04-20

English

Subject field(s)
  • Audiovisual Techniques and Equipment
CONT

Overhead projectors... information can be typed, drawn, traced, or written on acetate sheets, which then can be placed directly in the projector for viewing on a screen. Blank acetate sheets also can be used for "live" writing and drawing during the presentation.

OBS

acetate : term used in the context of military training.

French

Domaine(s)
  • Audiovisuel (techniques et équipement)
CONT

Feuille transparente, à support d'acétate de cellulose, utilisée pour faire des schémas et des graphiques pour rétroprojecteurs.

CONT

Il est possible d'écrire sur une image existante sans la détruire irrémédiablement : on place simplement au-dessus de la vue projetée un rhodoïd vierge sur lequel on inscrira les informations complémentaires. Ce rhodoïd enlevé, l'image originale revient sur l'écran.

OBS

rhodoïd, n.m. (nom déposé, de Celluloïd; 1949). Matière thermoplastique incombustible et transparente, à base d'acétate de cellulose.

OBS

Certains auteurs signalent que le mot «acétate» est une impropriété au sens de «transparent», tandis que pour d'autres, il s'agit d'un simple cas de métonymie (matériau utilisé pour Pidojet).

OBS

transparent : terme utilisé dans le contexte de l'instruction militaire.

Spanish

Campo(s) temático(s)
  • Técnicas y equipo audiovisuales
DEF

Material transparente utilizado en la fabricación de películas fotográficas, y en forma de láminas, para artes gráficas.

Save record 38

Record 39 2012-04-18

English

Subject field(s)
  • Agricultural Chemicals
  • Crop Protection

French

Domaine(s)
  • Agents chimiques (Agriculture)
  • Protection des végétaux

Spanish

Save record 39

Record 40 2012-04-13

English

Subject field(s)
  • Biological Sciences
  • Water Treatment (Water Supply)
CONT

The acetate used by the Acinetobacter-Moraxella(bacteria) is stored in situ in the form of PHB(polyhydroxybutyrate). The energy required for this storage comes from the hydrolysis of poly-P, which explains the accelerated release of phosphate into the medium. In this process acidogenesis is the limiting step, which explains why free acetate is not found in anaerobic zones.

French

Domaine(s)
  • Sciences biologiques
  • Traitement des eaux
CONT

L'acétate utilisé par Acinetobacter-Moraxella (bactéries) est stocké in situ sous forme de PHB (polyhydroxybutyrate). L'énergie nécessaire pour ce stockage provient de l'hydrolyse du poly-P, ce qui explique le relargage accéléré de phosphate dans le milieu. Dans ce processus, l'acidogénèse est l'étape limitante, ce qui explique pourquoi on ne trouve pas d'acétate libre dans les zones anaérobies.

Spanish

Save record 40

Record 41 2012-03-27

English

Subject field(s)
  • Crop Protection
  • Agricultural Chemicals

French

Domaine(s)
  • Protection des végétaux
  • Agents chimiques (Agriculture)
CONT

Le dinosèbe acétate (1400-1500 g/ha) assure une éradication complète du chénopode blanc, de la morelle noire et du fumeterre officinal [...]

Spanish

Save record 41

Record 42 2012-03-09

English

Subject field(s)
  • Chemical Elements and Compounds
DEF

A 98% pure form of acetic acid used in production of acetate fiber.

CONT

Glacial acetic acid is [a] pure compound [99.8% min.], as distinguished from the usual water solutions known as acetic acid, [which] crystallizes at 62°F.

CONT

Acetic acid is the most extensively used organic acid, and is obtained either by the oxidation of alcohol and aldehyde, or by the destructive distillation of wood and carbohydrates in general. This yields an impure pyroligneous vinegar, which is subsequently purified.... Stahl proposed in 1700 a method to obtain acetic acid from vinegar by exposing the latter substance to a freezing temperature, separating the ice from the stronger acid; another method he suggested was to neutralize with an alkali and to evaporate, then distilling with an equal amount of sulphuric acid. In 1759 Count de Lauraguais obtained a crystallized acetic acid in a distillate of cuprum acetate, then known as "copper spirit. "The name glacial acetic acid was affixed to this substance by Löwitz(1793), who repeatedly distilled diluted acetic acid with powdered charcoal, and obtained thereby a crystalline acid by subjecting the product to a low temperature.

OBS

In the context of spotting, glacial acetic must be diluted to a 5-7% concentration. Glacial acetic is extremely hazardous (toxic fumes, severe skin burns) and should not be used without special training, personal protective equipment (PPE), and under carefully controlled conditions.

OBS

glacial: glass-like, crystallized. This usage persists in terms such as glacial acetic acid and glacial phosphoric acid.

French

Domaine(s)
  • Éléments et composés chimiques
DEF

Acide acétique pur cristallisable vers 16 °C.

CONT

Le vinaigre est une solution d'acide acétique à 4-5 %; on peut acheter de l'acide acétique glacial à 99,5 % et le diluer à 2 %.

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
OBS

glacial: Dícese del ácido acético exento de agua y de los demás cuerpos cuyos cristales se asemejan a los del hielo o son susceptibles de cristabilizar como él, si son líquidos.

Save record 42

Record 43 2012-03-06

English

Subject field(s)
  • Medication
DEF

An ester of desoxycorticosterone, C23H32O4, occurring as a white or creamy white, crystalline powder; used for replacement therapy in adrenocortical insufficiency in Addison’s disease and in the treatment of salt-losing adrenogenital syndrome, administered by intramuscular injection or by implantation of pellets subcutaneously.

French

Domaine(s)
  • Médicaments
OBS

désoxy : par élimination d'oxygène.

Spanish

Campo(s) temático(s)
  • Medicamentos
Save record 43

Record 44 2012-03-01

English

Subject field(s)
  • Chemical Elements and Compounds
  • Medication
Universal entry(ies)
OBS

Molecular weight: 324.34. ... Therapeutic category: bronchodilator.

OBS

2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetic acid compound with piperazine (1/1): The capital letter "H" must be italicized; form recommended by the IUPAC (International Union of Pure and Applied Chemistry).

OBS

piperazine 2-(1, 3-dimethyl-2, 6-dioxo-1, 2, 3, 6-tetrahydro-7H-purin-7-yl) acetate : the capital letter "H" must be italicized; IUPAC(International Union of Pure and Applied Chemistry) name.

OBS

piperazine compound with 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetic acid: The capital letter "H" must be italicized; CAS (Chemical Abstracts Service) name.

OBS

acephylline piperazine: International Nonproprietary Name (INN) of the World Health Organization (WHO).

OBS

Also known under the following trade names: Dynaphylline; Etaphylline; Etafillina; Etaphydel; Etophylate.

OBS

Chemical formula: C13H20N6O4

French

Domaine(s)
  • Éléments et composés chimiques
  • Médicaments
Entrée(s) universelle(s)
OBS

Analeptique cardiorespiratoire.

OBS

composé de l'acide 2-(1,3-diméthyl-2,6-dioxo-1,2,3,6-tétrahydro-7H-purin-7-yl)acétique avec la pipérazine (1/1) : La lettre majuscule «H» s'écrit en italique; forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

2-(1,3-diméthyl-2,6-dioxo-1,2,3,6-tétrahydro-7H-purin-7-yl)acétate de pipérazine : nom UICPA; la lettre majuscule «H» s'écrit en italique.

OBS

1,2,3,6-tétrahydro-1,3-diméthyl-2,6-dioxo-7H-purine-7-acétate de pipérazine : La lettre majuscule «H» s'écrit en italique; nom CAS (Chemical Abstracts Service); en français c'est la forme UICPA qu'il convient d'utiliser.

OBS

acéphylline pipérazine : dénomination commune internationale (DCI) de l'OMS (Organisation mondiale de la santé).

OBS

Formule chimique : C13H20N6O4

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Medicamentos
Entrada(s) universal(es)
OBS

Fórmula química: C13H20N6O4

Save record 44

Record 45 2012-02-29

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C8H14O4
formula, see observation
828-00-2
CAS number
DEF

A chemical product which is used as a preservative for cutting oils, in resin emulsions, water-based paints, cosmetics and inks.

OBS

2, 6-dimethyl-1, 3-dioxan-4-yl acetate : form recommended by the IUPAC(International Union of Pure and Applied Chemistry).

OBS

Chemical formula: C8H14O4

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C8H14O4
formula, see observation
828-00-2
CAS number
OBS

acétate de 2,6-diméthyl-1,3-dioxan-4-yle : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

Formule chimique : C8H14O4

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
C8H14O4
formula, see observation
828-00-2
CAS number
DEF

Líquido ambarino o amarillo. Miscible con agua y disolventes orgánicos.

OBS

Fórmula química: C8H14O4

Save record 45

Record 46 2012-02-29

English

Subject field(s)
  • Chemical Elements and Compounds
  • Food Additives
  • Perfume and Cosmetics Industry
Universal entry(ies)
C10H19OOCCH3
formula, see observation
CH3CO2C10H19
formula, see observation
DEF

A chemical compound which appears under the form of a colorless liquid, with a fruity odour somewhat like that of bergamot oil, which is soluble in 9 volumes of 70% alcohol, and which is used in perfumery and as a synthetic flavoring agent in lemon, rose, pear and raisin flavorings.

OBS

3, 7-dimethyloct-6-en-1-yl acetate : form recommended by the IUPAC(International Union of Pure and Applied Chemistry).

OBS

Chemical formulas: C10H19OOCCH3 or CH3CO2C10H19

French

Domaine(s)
  • Éléments et composés chimiques
  • Additifs alimentaires
  • Parfumerie
Entrée(s) universelle(s)
C10H19OOCCH3
formula, see observation
CH3CO2C10H19
formula, see observation
DEF

Composé se présentant sous la forme d'un liquide incolore, à odeur de bergamote fruitée rosée, utilisé en parfumerie.

OBS

acétate de 3,7-diméthyloct-6-én-1-yle : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

Formules chimiques : C10H19OOCCH3 ou CH3CO2C10H19

Spanish

Save record 46

Record 47 2012-02-21

English

Subject field(s)
  • Chemical Elements and Compounds
  • Medication
Universal entry(ies)
C9H8O4
formula, see observation
CH3COOC6H4COOH
formula, see observation
50-78-2
CAS number
DEF

A white crystalline compound ... of salicylic acid used especially in tablet form as an antipyretic and analgesic like the salicylates but producing fewer undesirable effects.

CONT

Arthritis is often treated with NSAIDs (nonsteroidal anti-inflammatory drugs), among which are aspirin and ibuprofen.

OBS

2-(acetyloxy)benzoic acid: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).

OBS

aspirin: The Department of Consumer and Corporate Affairs (of Canada) considers that it is incorrect to use this trademark as a generic name.

OBS

ASA: This might be an in-house or a non-recognized abbreviation; not to be used alone, to avoid any risk of confusion.

OBS

Also known under a very large number of commercial designations, such as: AC 5230; Acenterine; Acesal; Acetal; Aceticyl; Acetilsalicilico; Acetilum Acidulatum; Acetisal; Acetol; Acetonyl; Acetophen; Acetosal; Acetosalin; Acetylin; Acetylsal; Acidum Acetylsalicylicum; Acimetten; Acisal; Acylpyrin; A.S.A. Empirin; Asagran; Asatard; Asatylin; Aspalon; Aspergum; Aspirdrops; Aspirine; Aspro; Asteric; Benaspir; Bialpirinia; Caprin; Colfarit; Contrheuma Retard; Crystar; Delgesic; Dolean Ph 8; Duramax; ECM; Ecotrin; Empirin; Endydol; Entericin; Enterophen; Enterosarine; Entrophen; Extren; Globoid; Helicon; Idragin; Measurin; Neuronika; Novid; Polopiryna; Rheumin Tabletten; Rhodine; Salacetin; Salcetogen; Saletin; Solpyron; XAXA.

OBS

Chemical formula: C9H8O4 or CH3COOC6H4COOH

French

Domaine(s)
  • Éléments et composés chimiques
  • Médicaments
Entrée(s) universelle(s)
C9H8O4
formula, see observation
CH3COOC6H4COOH
formula, see observation
50-78-2
CAS number
DEF

[...] remède analgésique et antithermique.

OBS

acide 2-(acétyloxy)benzoïque : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

aspirine : Le ministère canadien de la Consommation et des Affaires commerciales soutient qu'il est abusif d'employer cette marque de commerce comme terme générique.

OBS

AAS : abréviation non officielle; ne pas l'utiliser seule, pour éviter tout risque de confusion.

OBS

Formule chimique : C9H8O4 ou CH3COOC6H4COOH

PHR

Cachet, comprimé, tube d'aspirine.

PHR

Aspirine effervescente, soluble, vitaminée.

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Medicamentos
Entrada(s) universal(es)
C9H8O4
formula, see observation
CH3COOC6H4COOH
formula, see observation
50-78-2
CAS number
OBS

Fórmula química: C9H8O4 o CH3COOC6H4COOH

OBS

Medicamento empleado para combatir dolores y fiebre.

Save record 47

Record 48 2012-02-20

English

Subject field(s)
  • Audiovisual Techniques and Equipment
DEF

[A technique in which] the first [acetate] sheet placed on the overhead projector displays basic information, and subsequent sheets, containing more information, are flipped over in sequence to build upon the base.

French

Domaine(s)
  • Audiovisuel (techniques et équipement)
CONT

Lorsque [un] document se présente sous la forme de plusieurs feuilles d'acétate superposées, il favorise une technique particulière de présentation [...] Cette superposition est ordinairement utilisée dans le cas d'une illustration complexe [...] C'est pourquoi sur un premier transparent, on présente quelques éléments de l'ensemble et [...] on superpose des éléments complémentaires.

Spanish

Save record 48

Record 49 2012-02-02

English

Subject field(s)
  • Neology and Linguistic Borrowing
CONT

the minipill relies on a single hormone chlormadinone acetate, known as CA, to inhibit pregnancy.

French

Domaine(s)
  • Néologie et emprunts
OBS

progestatif.

Spanish

Save record 49

Record 50 2012-01-30

English

Subject field(s)
  • Chemical Elements and Compounds
  • Agricultural Chemicals
  • Crop Protection
Universal entry(ies)
C20H40N2•C2H4O2
formula, see observation
C17H35C3H5N2•CH3COOH
formula, see observation
556-22-9
CAS number
OBS

glyodin : Generic name for 2-heptadecyl-2-imidazoline acetate [or] 2-heptadecylglyoxalidine acetate. Properties : Light orange crystals insoluble in water. Toxicity probably low; high concentrations are irritating to skin and eyes. Uses : fungicide(fruits).

OBS

2-heptadecyl-4,5-dihydro-1H-imidazole monoacetate: The capital letter "H" must be italicized.

OBS

glyodin: [This] name is not acceptable for use in the United Kingdom, as it is in conflict with a trade mark registered in that country.

OBS

Also known under commercial designations, such as: Crag 341; experimental fungicide 341; glyoxide dry.

OBS

Chemical formula: C20H40N2•C2H4O2 or C17H35C3H5N2•CH3COOH

French

Domaine(s)
  • Éléments et composés chimiques
  • Agents chimiques (Agriculture)
  • Protection des végétaux
Entrée(s) universelle(s)
C20H40N2•C2H4O2
formula, see observation
C17H35C3H5N2•CH3COOH
formula, see observation
556-22-9
CAS number
DEF

Produit chimique de formule C20H40N2•C2H4O2 ou C17H35C3H5N2•CH3COOH se présentant sous la forme de cristaux orange, insoluble dans l'eau, soluble dans l'isopropanol, utilisé comme fongicide.

OBS

monoacétate de 2-heptadécyl-4,5-dihydro-1H-imidazole : La lettre majuscule «H» s'écrit en italique.

Spanish

Save record 50

Record 51 2012-01-27

English

Subject field(s)
  • Synthetic Fabrics
DEF

A manufactured fiber in which the fiber-forming substance is cellulose acetate.

CONT

Acetate is manufactured by treating purified cellulose refined from cotton linters and/or wood pulp... The resultant product... is dissolved in acetone to prepare the spinning solution. After filtration, the highly viscous solution is extruded through spinnerets...

OBS

Acetate fabrics are fast-drying, wrinkle and shrinkage resistant, crisp or soft in hand depending upon the end use, and luxurious in appearance. The end use of acetate include lingerie, dresses, blouses, robes, other apparel, linings, draperies, bedspreads, upholstery, carpets, umbrellas, formed fabrics, and cigarette filters.

French

Domaine(s)
  • Textiles artificiels et synthétiques
DEF

Fibre chimique, artificielle, fabriquée à partir de cellulose dérivée de la pulpe de bois ou de linters de coton.

OBS

Le fil d'acétate peut être brillant ou mat; il est souple, résistant et brûle comme le coton [...] En uni, teint en pièce ou imprimé, le tissu d'acétate est utilisé pour chemisier, robe, doublure, rideau [...] ainsi qu'en bonneterie

Spanish

Campo(s) temático(s)
  • Tejidos sintéticos
DEF

Ester resultante de la acción del anhídrido acético sobre celulosa pura, en presencia de ácido sulfúrico, como catalizador, y ácido acético, como disolvente.

OBS

Se emplea en la fabricación de nylon, lacas y barnices y para fabricar películas fotográficas y discos gramofónicos.

Save record 51

Record 52 2012-01-03

English

Subject field(s)
  • Chemical Elements and Compounds
  • Food Additives
  • Paints and Varnishes (Industries)
DEF

A white crystalline substance with vinegar-like smell. A preservative for baked-goods; also a souring agent.

OBS

Also used as varnish hardener and mordant.

French

Domaine(s)
  • Éléments et composés chimiques
  • Additifs alimentaires
  • Peintures et vernis (Industries)
DEF

Substance cristalline de couleur blanche et d'odeur acétique. Conservateur pour plats cuisinés, acidifiant.

OBS

Aussi utilisé comme mordant et durcissant des vernis.

Spanish

Save record 52

Record 53 2012-01-03

English

Subject field(s)
  • Trade Names
  • Boring and Drilling (Mines)
  • Oil Drilling
OBS

Trade name for calcium acetate based drilling mud.

French

Domaine(s)
  • Appellations commerciales
  • Sondage et forage miniers
  • Forage des puits de pétrole
OBS

Appellation de boues de forage à base d'acétate de calcium.

Spanish

Save record 53

Record 54 2011-11-17

English

Subject field(s)
  • Chemical Elements and Compounds
  • Medication
  • Biochemistry

French

Domaine(s)
  • Éléments et composés chimiques
  • Médicaments
  • Biochimie

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Medicamentos
  • Bioquímica
Save record 54

Record 55 2011-11-14

English

Subject field(s)
  • Equipment (Chemistry)
OBS

Term(s) taken from a Canadian laboratory-equipment company’s catalogue.

French

Domaine(s)
  • Équipement (Chimie)
OBS

Terme(s) tiré(s) du catalogue d'une compagnie canadienne d'équipement de laboratoire.

Spanish

Save record 55

Record 56 2011-11-14

English

Subject field(s)
  • Fabric Nomenclature
DEF

A heavy, corded fabric with crosswise ribs of coarse silk, wool, or synthetics, woven with wool or cotton.

OBS

Originally, bengalines were made of a silk, wool, or rayon warp with a worsted or cotton filling and used for dresses, coats, trimmings, and draperies. Modern bengalines are made with filament acetate or polyester warps. Also, some bengalines have fine spun warps with 2-and 3-ply heavier spun yarns for filling cord effects.

French

Domaine(s)
  • Nomenclature des tissus
DEF

Tissu lourd originaire du Bengale (Inde) et qu'on reconnaît à ses côtes horizontales généralement produites par l'utilisation d'un gros fil de trame [et par] son tissage serré.

OBS

La bengaline est employée pour la fabrication de la lingerie féminine, les vêtements et tissus d'ameublement.

Spanish

Save record 56

Record 57 2011-10-20

English

Subject field(s)
  • Audiovisual Techniques and Equipment
  • Photography
DEF

A type of photographic film the base of which consists of cellulose acetate.

French

Domaine(s)
  • Audiovisuel (techniques et équipement)
  • Photographie
CONT

Les microcopies sur support souple - film acétate ou film polyester - obtenues à partir de procédés argentiques, diazoïques ou vésiculaires, peuvent se présenter sous différents aspects. Film 8 mm en bobine. Film 16 mm en bobine, en cassette [...] Film 35 mm [...]

OBS

Se garder d'utiliser «pellicule», terme qui désigne un support non impressionné.

Spanish

Save record 57

Record 58 2011-10-03

English

Subject field(s)
  • Sculpture
OBS

Filler preparation used mostly in restoration of ceramics and terra cotta. Originally consisted of alvar(i. e. polyvinyl acetate resin), jute and kaolin; at present chopped silicate and synthetic fibres are used in place of jute. Originated in Great Britain; not often used in Canada.

OBS

Information given by the Canadian Conservation Institute, National Museums.

French

Domaine(s)
  • Sculpture
OBS

AJK : abréviation pour Alvar, jute et kaolin.

OBS

L'accès depuis vingt ans des matières plastiques au rang de nouveaux matériaux dans la sculpture est dû, parmi d'autres facteurs, à la diversité de la présentation (liquide, pâte, semi-produits) [...]

Spanish

Save record 58

Record 59 2011-08-31

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
PbSiO3
formula, see observation
10099-76-0
CAS number
DEF

A chemical compound which appears under the form of a noncombustible, white, crystalline powder, is insoluble in most solvents, is derived by the interaction of lead acetate and sodium silicate, and is used in ceramics and fireproofing fabrics.

OBS

A native form bears the name "alamosite" (q.v.).

OBS

Chemical formula: PbSiO3

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
PbSiO3
formula, see observation
10099-76-0
CAS number
OBS

Formule chimique : PbSiO3

Spanish

Save record 59

Record 60 2011-08-29

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C4H6O4·Hg
formula, see observation
Hg(C2H3O2)2
formula, see observation
DEF

A chemical compound in the form of a crystalline powder, used as catalyst in organic synthesis and in pharmaceuticals.

OBS

mercuric acetate : part of the Ingredient Disclosure List of the Hazardous Products Act(Registration SOR/88-64, December 31, 1987).

OBS

Chemical formula: C4H6O4·Hg or Hg(C2H3O2)2

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C4H6O4·Hg
formula, see observation
Hg(C2H3O2)2
formula, see observation
OBS

acétate mercurique : forme vieillie mais correcte; fait partie de la Liste de divulgation des ingrédients de la Loi sur les produits dangereux (du Canada; enr. DORS s/88-64, 31 déc. 1987).

OBS

Formule chimique : C4H6O4·Hg ou Hg(C2H3O2)2

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
C4H6O4·Hg
formula, see observation
Hg(C2H3O2)2
formula, see observation
OBS

Polvo cristalino blanco, soluble en agua y alcohol. Sensible a la luz. Muy tóxico y fuerte irritante.

OBS

Fórmula química: C4H6O4·Hg o Hg(C2H3O2)2

Save record 60

Record 61 2011-08-29

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C2H5NO2
formula, see observation
CH3CH2NO2
formula, see observation
79-24-3
CAS number
DEF

A chemical compound which appears under the form of a colorless liquid and is used as a fuel additive, a solvent for nitrocellulose, cellulose acetate, cellulose acetopropionate, cellulose acetobutyrate, vinyl, alkyd, and many other resins, waxes, fats and dyestuffs, as well as in Friedel-Crafts synthesis and in propellant research.

OBS

nitroethane: form recommended by the IUPAC (International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record.

OBS

Chemical formula: C2H5NO2 or CH3CH2NO2

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C2H5NO2
formula, see observation
CH3CH2NO2
formula, see observation
79-24-3
CAS number
OBS

nitroéthane : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche.

OBS

Formule chimique : C2H5NO2 ou CH3CH2NO2

Key term(s)
  • nitro éthane

Spanish

Save record 61

Record 62 2011-08-26

English

Subject field(s)
  • Chemical Elements and Compounds
  • Pharmacology
Universal entry(ies)
C9H15BrN2O3
formula, see observation
DEF

A chemical product in the form of crystals with a slightly bitter taste that is slightly soluble in water, freely soluble in alcohol and ethyl acetate and which is used in medicine as a sedative, hypnotic.

OBS

N-(acetamidocarbonyl)-2-bromo-2-ethylbutanamide : The capital letter "N" must be italicized; form recommended by the IUPAC (International Union of Pure and Applied Chemistry).

OBS

Known under the following trade names: Abasin; Carbased; Sedamyl; Acetyl Adalin.

OBS

Chemical formula: C9H15BrN2O3

Key term(s)
  • Abasin
  • Carbased
  • Sedamyl
  • Acetyl Adalin

French

Domaine(s)
  • Éléments et composés chimiques
  • Pharmacologie
Entrée(s) universelle(s)
C9H15BrN2O3
formula, see observation
OBS

N-(acétamidocarbonyl)-2-bromo-2-éthylbutanamide: La lettre majuscule «N» s'écrit en italique; forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

Formule chimique : C9H15BrN2O3

Spanish

Save record 62

Record 63 2011-08-26

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C6H4(CO2C2H5)2
formula, see observation
84-66-2
CAS number
DEF

A chemical productwhich appears under the form of a water-white, stable, odorless liquid with a bitter taste, and which is used as a solvent for nitrocellulose, cellulose acetate, as a plasticizer, a wetting agent, a camphor substitute, in insecticidal sprays, plastics, as a fixative and a solvent in perfumery, as an alcohol denaturant, in mosquito repellents, and as a plasticizer in solid rocket propellants.

OBS

DEP: This might be an in-house or a non-recognized abbreviation; not to be used alone, to avoid any risk of confusion.

OBS

Chemical formula: C6H4(CO2C2H5)2

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C6H4(CO2C2H5)2
formula, see observation
84-66-2
CAS number
OBS

Formule chimique : C6H4(CO2C2H5)2

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
C6H4(CO2C2H5)2
formula, see observation
84-66-2
CAS number
OBS

Líquido blanco acuoso, estable, inodoro, no inflamable, de sabor amargo; miscible con alcoholes, cetonas, ésteres e hidrocarburos aromáticos; insoluble en agua. Combustible. Tóxico por ingestión e inhalación; irrita los ojos y las mucosas. Narcótico en concentraciones elevadas.

OBS

Fórmula química: C6H4(CO2C2H5)2

Save record 63

Record 64 2011-08-26

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C5H10O2
formula, see observation
CH3COOCH(CH3)2
formula, see observation
108-21-4
CAS number
DEF

A chemical compound having the formula C5H10O2 or CH3COOCH(CH3)2, appearing under the form of a colorless liquid with an aromatic odour, derived by reacting isopropyl alcohol with acetic acid in the presence of catalysts, used as a solvent for nitrocellulose and resin gums, in paints, lacquers and printing inks, in organic synthesis and perfumery.

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C5H10O2
formula, see observation
CH3COOCH(CH3)2
formula, see observation
108-21-4
CAS number
OBS

isopropanolamine : nom commercial.

OBS

Formule chimique : C5H10O2 ou CH3COOCH(CH3)2

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
C5H10O2
formula, see observation
CH3COOCH(CH3)2
formula, see observation
108-21-4
CAS number
OBS

Fórmula química : C5H10O2 o CH3COOCH(CH3)2

Save record 64

Record 65 2011-08-23

English

Subject field(s)
  • Chemical Elements and Compounds
  • Explosives and Pyrotechnical Materials (Industries)
Universal entry(ies)
N6Pb
formula, see observation
PbN6
formula, see observation
Pb(N3)2
formula, see observation
13424-46-9
CAS number
DEF

An initiating explosive which appears under the form of colorless, very unstable, sensitive needles, is derived by reaction of sodium azide with a lead salt(lead acetate or lead nitrate), presents a severe explosion risk, detonates at 350°C, is highly toxic, and is used as a primary detonating agent for high explosives.

OBS

Chemical formula: N6Pb or PbN6 or Pb(N3)2

French

Domaine(s)
  • Éléments et composés chimiques
  • Explosifs et artifices (Industries)
Entrée(s) universelle(s)
N6Pb
formula, see observation
PbN6
formula, see observation
Pb(N3)2
formula, see observation
13424-46-9
CAS number
DEF

Explosif d'amorçage se présentant sous la forme d'aiguilles incolores très sensibles, fabriqué par double décomposition entre solutions de nitrate de plomb et d'azoture de sodium, toxique, utilisé dans les explosifs détonants.

OBS

Formule chimique : N6Pb ou PbN6 ou Pb(N3)2,

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Explosivos y fuegos de artificio (Industrias)
Entrada(s) universal(es)
N6Pb
formula, see observation
PbN6
formula, see observation
Pb(N3)2
formula, see observation
13424-46-9
CAS number
CONT

[...] la azida de plomo se embarca inmersa en agua para disminuir su sensibilidad; se emplea como detonador de potentes explosivos.

CONT

La azida de plomo, el fulminato de mercurio y otros explosivos primarios detonan fácilmente a la llama, por fricción, percusión o golpes ligeros.

OBS

p.m., 291,3. Agujas incoloras que hacen explosión a 350°. Debe ser manejada con mucho cuidado; se usa en explosivos.

OBS

Fórmula química : N6Pb o PbN6 o Pb(N3)2

Save record 65

Record 66 2011-08-23

English

Subject field(s)
  • Scientific Instruments
  • Equipment (Chemistry)
  • Bioengineering
OBS

Term(s) taken from a Canadian laboratory-equipment company’s catalogue.

French

Domaine(s)
  • Instruments scientifiques
  • Équipement (Chimie)
  • Technique biologique
OBS

Terme(s) tiré(s) du catalogue d'une compagnie canadienne d'équipement de laboratoire.

Spanish

Save record 66

Record 67 2011-08-22

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C2H5CH(C2H5)CH2OOCCH3
formula, see observation
123-66-0
CAS number
DEF

A chemical product in the form of a colorless liquid, with a mild odor, that is used as a solvent for nitrocellulose lacquers and in flavoring.

OBS

2-ethylbutyl acetate : form recommended by the IUPAC(International Union of Pure and Applied Chemistry).

OBS

Chemical formula: C2H5CH(C2H5)CH2OOCCH3

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C2H5CH(C2H5)CH2OOCCH3
formula, see observation
123-66-0
CAS number
OBS

acétate de 2-éthylbutyle : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

Formule chimique : C2H5CH(C2H5)CH2OOCCH3

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
C2H5CH(C2H5)CH2OOCCH3
formula, see observation
123-66-0
CAS number
OBS

Fórmula química : C2H5CH(C2H5)CH2OOCCH3

Save record 67

Record 68 2011-08-22

English

Subject field(s)
  • Chemical Elements and Compounds
  • Rubber
  • Plastics Industry
Universal entry(ies)
CH3COCH2CH2COCH3
formula, see observation
110-13-4
CAS number
DEF

A chemical product in the form of a colorless liquid, a by-product in the production of acetaldehyde from acetylene, that is used as a solvent for cellulose acetate, roll-coating inks, lacquers, stains, as an intermediate for pharmaceuticals and photographic chemicals and in electroplating.

OBS

hexane-2,5-dione: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).

OBS

Chemical formula: CH3COCH2CH2COCH3

French

Domaine(s)
  • Éléments et composés chimiques
  • Caoutchouc
  • Industrie des plastiques
Entrée(s) universelle(s)
CH3COCH2CH2COCH3
formula, see observation
110-13-4
CAS number
OBS

hexane-2,5-dione : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

Formule chimique : CH3COCH2CH2COCH3

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Caucho
  • Industria de plásticos
Entrada(s) universal(es)
CH3COCH2CH2COCH3
formula, see observation
110-13-4
CAS number
OBS

Líquido incoloro, soluble en agua. Combustible. Irritante para piel y ojos.

OBS

Fórmula química : CH3COCH2CH2COCH3

Save record 68

Record 69 2011-08-22

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
CH3COOCH2CH2OOCCH3
formula, see observation
C6H10O4
formula, see observation
111-55-7
CAS number
DEF

A chemical product having the formula CH3COOCH2CH2OOCCH3 or C6H10O4 which appears under the form of a colorless liquid with a faint odor and which is used as a solvent for cellulose esters and ethers, resins, lacquers, printing inks, as a perfume fixative, and as a nondiscoloring plasticizer for ethyl and benzyl cellulose.

OBS

ethane-1,2-diyl diacetate: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).

OBS

ethylene glycol diacetate: standardized commercial name.

OBS

Chemical formula: CH3COOCH2CH2OOCCH3 or C6H10O4

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
CH3COOCH2CH2OOCCH3
formula, see observation
C6H10O4
formula, see observation
111-55-7
CAS number
OBS

diacétate d'éthane-1,2-diyle : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

diacétate de l'éthylèneglycol : nom commercial normalisé.

OBS

Formule chimique : CH3COOCH2CH2OOCCH3 ou C6H10O4

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
CH3COOCH2CH2OOCCH3
formula, see observation
C6H10O4
formula, see observation
111-55-7
CAS number
OBS

Fórmula química: CH3COOCH2CH2OOCCH3 o C6H10O4

Save record 69

Record 70 2011-08-22

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
CH3COOCH2CH2OCH3
formula, see observation
C5H10O3
formula, see observation
110-49-6
CAS number
DEF

A chemical product which appears under the form of a colorless, combustible liquid with a pleasant esterlike odour, which is miscible with aromatic hydrocarbons, is slightly miscible with water, is toxic by ingestion and by skin absorption and which is used as a solvent for nitrocellulose, oils, and resins, as a retardant in lacquers, in varnish removers, wood stains, textiles and in leather.

OBS

2-methoxyethyl acetate : form recommended by the IUPAC(International Union of Pure and Applied Chemistry).

OBS

ethylene glycol monomethyl ether acetate : standardized commercial name.

OBS

Chemical formula: CH3COOCH2CH2OCH3 or C5H10O3

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
CH3COOCH2CH2OCH3
formula, see observation
C5H10O3
formula, see observation
110-49-6
CAS number
OBS

acétate de 2-méthoxyéthyle : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

monométhyléther-acétate de l'éthylèneglycol : nom commercial normalisé.

OBS

Formule chimique : CH3COOCH2CH2OCH3 ou C5H10O3

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
CH3COOCH2CH2OCH3
formula, see observation
C5H10O3
formula, see observation
110-49-6
CAS number
OBS

Fórmula química: CH3COOCH2CH2OCH3 o C5H10O3

Save record 70

Record 71 2011-08-22

English

Subject field(s)
  • Chemical Elements and Compounds
  • Plastics Manufacturing
  • Rubber
Universal entry(ies)
C6H4(COOC6H11)2
formula, see observation
DEF

A chemical product which appears under the form of a white, granular, non-volatile solid having a mildly aromatic odor, and which is used as a plasticizer for nitrocellulose, ethyl cellulose, chlorinated rubber, polyvinyl acetate, polyvinyl chloride, and other polymers.

OBS

DHCP: This might be an in-house or a non-recognized abbreviation; not to be used alone, to avoid any risk of confusion.

OBS

Chemical formula: C6H4(COOC6H11)2

French

Domaine(s)
  • Éléments et composés chimiques
  • Plasturgie
  • Caoutchouc
Entrée(s) universelle(s)
C6H4(COOC6H11)2
formula, see observation
OBS

Formule chimique : C6H4(COOC6H11)2

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Fabricación de plásticos
  • Caucho
Entrada(s) universal(es)
C6H4(COOC6H11)2
formula, see observation
OBS

Fórmula química: C6H4(COOC6H11)2

Save record 71

Record 72 2011-08-18

English

Subject field(s)
  • Footwear (Clothing)
  • Sports Equipment and Accessories
CONT

Running Shoes Explained. Training shoes are your normal everyday trainers.... Lightweight trainers are... lighter weight training shoes, which are made lighter by reducing the amount of EVA [ethylene vinyl acetate] or cushioning in the midsole and by using thinner, lighter weight materials in the upper. Some lightweight trainers are not as stable or as well cushioned as a full-fledged training shoe.

French

Domaine(s)
  • Chaussures (Vêtements)
  • Équipement et accessoires de sport

Spanish

Save record 72

Record 73 2011-08-09

English

Subject field(s)
  • Electrochemistry
  • Biological Sciences
DEF

Movement of liquid across an electrophoretic support medium due to the migration of hydrated ions of the charge opposite that of the charged functional group in the support medium(e. g.-Ch2COO-in cellulose acetate).

CONT

Electro-osmosis is the transport of water from one electrode to another. It results from the support medium being charged. At neutral and alkaline pH the charge is usually negative, the charged medium therefore attempts to move towards the anode. To balance this, positively charged water molecules (H3O+) move to the cathode. This movement of water does not affect the fractionating capacity but can cause loss of water from reservoirs, thus altering the homogeneity of the electrophoretic field.

French

Domaine(s)
  • Électrochimie
  • Sciences biologiques
DEF

Électrisation superficielle d'origine chimique des parois des canalicules d'une masse poreuse laissant filtrer une solution. Cette dernière n'étant plus neutre, les ions qui la constituent sont mis en mouvement sous l'effet d'un champ électrique en entraînant par viscosité le solvant qui les entoure.

CONT

Dans l'électrophorèse libre, les mesures sous microscope effectuées dans des canaux très fins, se compliquent du fait de la superposition de deux phénomènes : l'électrophorèse (déplacement des particules par rapport au liquide) et l'électro-osmose (déplacement du liquide le long des parois du canal).

Spanish

Campo(s) temático(s)
  • Electroquímica
  • Ciencias biológicas
DEF

Ósmosis que se favorece estableciendo una diferencia de potencial eléctrico entre dos electrodos situados a ambos lados de una membrana semipermeable.

Save record 73

Record 74 2011-08-08

English

Subject field(s)
  • Chemical Elements and Compounds
  • Food Additives
Universal entry(ies)
CH3COOC5H11
formula, see observation
CH3-COO-C5H11
formula, see observation
DEF

A chemical compound in the form of a colorless liquid, derived from the esterification of amyl alcohol (often fusel oil) with acetic acid and a small amount of sulfuric acid as catalyst, used as a solvent for lacquers and paints, warning odor, flavoring agent, solvent for phosphors in fluorescent lamps, in the extraction of penicillin, photographic film, leather polishes, nail polish, printing, and finishing fabrics.

OBS

pentyl acetate : form recommended by the IUPAC(International Union of Pure and Applied Chemistry).

OBS

Chemical formulas: CH3COOC5H11 or CH3-COO-C5H11

French

Domaine(s)
  • Éléments et composés chimiques
  • Additifs alimentaires
Entrée(s) universelle(s)
CH3COOC5H11
formula, see observation
CH3-COO-C5H11
formula, see observation
DEF

Ester amylique de l'acide acétique obtenu par voie de synthèse [qui] possède des propriétés anesthésiques et caustiques, mais également une odeur de banane qui le fait utiliser comme arôme dans certaines industries (liqueurs, confiseries, fromages fondus).

OBS

acétate de pentyle : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

Formules chimiques : CH3COOC5H11 ou CH3-COO-C5H11

Key term(s)
  • acétate d'isoamyle

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Aditivos alimentarios
Entrada(s) universal(es)
CH3COOC5H11
formula, see observation
CH3-COO-C5H11
formula, see observation
DEF

Ester del ácido acético con uno de los distintos isómeros del alcohol amílico. Líquido incoloro, de olor a plátano.

OBS

Fórmulas químicas : CH3COOC5H11 o CH3-COO-C5H11

Save record 74

Record 75 2011-08-04

English

Subject field(s)
  • Non-Surgical Treatment
  • Chemical Elements and Compounds
OBS

Term(s) taken from a Canadian laboratory-equipment company’s catalogue.

French

Domaine(s)
  • Traitements non chirurgicaux
  • Éléments et composés chimiques
OBS

Terme(s) tiré(s) du catalogue d'une compagnie canadienne d'équipement de laboratoire.

Spanish

Save record 75

Record 76 2011-07-29

English

Subject field(s)
  • Plastics Manufacturing
DEF

Copolymer of vinyl acetate and vinyl chloride. Properties are similar to polyvinyl chloride but flexibility is greater.

French

Domaine(s)
  • Plasturgie

Spanish

Campo(s) temático(s)
  • Fabricación de plásticos
Save record 76

Record 77 2011-07-22

English

Subject field(s)
  • Chemistry
OBS

Term(s) taken from a Canadian laboratory-equipment company’s catalogue.

French

Domaine(s)
  • Chimie
OBS

Terme(s) tiré(s) du catalogue d'une compagnie canadienne d'équipement de laboratoire.

Spanish

Save record 77

Record 78 2011-07-22

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C3H8O
formula, see observation
(CH3)2CH2O
formula, see observation
67-63-0
CAS number
DEF

A chemical compound appearing under the form of a colorless liquid with a pleasant odour, boiling at 82. 4°C, soluble in water, alcohol and ether, derived by treatment of propylene with sulfuric acid and hydrolyzing, used in the manufacture of acetone and its derivatives, of glycerol and isopropyl acetate, a solvent for essential and other oils, alkaloids, gums, resins, a latent solvent for cellulose derivatives and coatings, a deicing agent for liquid fuels, lacquers, extraction processes, a dehydrating agent, a flavouring agent, a preservative, a denaturant and in lotions.

OBS

Also known under the following commercial designations: Alcojel; Alcosolve; Avantin; Avantine; Chromar; Hartosol; Imsol A; Isohol; Lutosol; Petrohol; Pro; Propal; Spectrar; Sterisol hand disinfectant; Takineocol; Un 1219.

OBS

propan-2-ol: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).

OBS

isopropanol: obsolete form.

OBS

IPA: This might be an in-house or a non-recognized abbreviation; not to be used alone, to avoid any risk of confusion.

OBS

The abbreviation "sec" must be italicized.

OBS

Chemical formula: C3H8O or (CH3)2CH2O

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C3H8O
formula, see observation
(CH3)2CH2O
formula, see observation
67-63-0
CAS number
DEF

Produit chimique se présentant sous la forme d'un liquide incolore à odeur agréable, bouillant à 82,4 °C, soluble dans l'eau, l'alcool et l'éther, préparé par hydratation du propène en présence d'acide sulfurique ou réduction de l'acétone, employé comme antigel, solvant, déshydratant, agent d'extraction, intermédiaire de synthèse et comme antiseptique.

OBS

propan-2-ol : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

isopropanol : forme vieillie.

OBS

Formule chimique : C3H8O ou (CH3)2CH2O

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
C3H8O
formula, see observation
(CH3)2CH2O
formula, see observation
67-63-0
CAS number
OBS

Líquido incoloro con olor agradable. Soluble en agua, alcohol y éter. Inflamable. Moderadamente tóxico.

OBS

Fórmula química : C3H8O o (CH3)2CH2O

Save record 78

Record 79 2011-07-14

English

Subject field(s)
  • Equipment (Chemistry)
OBS

Term(s) taken from a Canadian laboratory-equipment company’s catalogue.

French

Domaine(s)
  • Équipement (Chimie)
OBS

Terme(s) tiré(s) du catalogue d'une compagnie canadienne d'équipement de laboratoire.

Spanish

Save record 79

Record 80 2011-07-14

English

Subject field(s)
  • Equipment (Chemistry)
OBS

Term(s) taken from a Canadian laboratory-equipment company’s catalogue.

French

Domaine(s)
  • Équipement (Chimie)
OBS

Terme(s) tiré(s) du catalogue d'une compagnie canadienne d'équipement de laboratoire.

Spanish

Save record 80

Record 81 2011-07-12

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
ClCH2CH2OH
formula, see observation
ClCH2-CH2OH
formula, see observation
C2H5ClO
formula, see observation
107-07-3
CAS number
DEF

A chemical compound which appears under the form of a colorless liquid with a faint ethereal odor, is soluble in most organic liquids and completely miscible with water, and is used as an insecticide, a solvent for cellulose acetate, ethylcellulose, to introduce hydroxyethyl group in organic synthesis, to activate sprouting of dormant potatoes, and in the manufacturing of ethylene oxide and ethylene glycol.

OBS

2-chloroethanol: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).

OBS

Chemical formula: ClCH2CH2OH or ClCH2-CH2OH or C2H5ClO

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
ClCH2CH2OH
formula, see observation
ClCH2-CH2OH
formula, see observation
C2H5ClO
formula, see observation
107-07-3
CAS number
DEF

Composé chimique se présentant sous la forme d'un liquide incolore à faible odeur d'éther, soluble dans les liquides organiques, miscible à l'eau, que l'on utilise comme dissolvant pour l'acétate de cellulose et l'éthylcellulose, comme insecticide et dans le traitement des pommes de terre.

OBS

2-chloroéthanol : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

Formule chimique : ClCH2CH2OH ou ClCH2-CH2OH ou C2H5ClO

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
ClCH2CH2OH
formula, see observation
ClCH2-CH2OH
formula, see observation
C2H5ClO
formula, see observation
107-07-3
CAS number
OBS

Fórmulas químicas: ClCH2CH2OH o ClCH2-CH2OH o C2H5ClO

Save record 81

Record 82 2011-07-12

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C2H2O
formula, see observation
H2C=C=O
formula, see observation
463-51-4
CAS number
DEF

A chemical compound which appears under the form of a colorless gas with a disagreeable odour, is derived by pyrolysos of acetone or acetic acid by passing its vapour through a tube at 500-600°C, reacts with ammonia to give acetamide, and is used as an acetylating agent, generally reacting with compounds having an active hydrogen atom and as a starting point for making various commercially important products, especially acetic anhydride and acetate esters.

OBS

eth-1-en-1-one: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).

OBS

Chemical formula: C2H2O or H2C[double bond]C[double bond]O

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C2H2O
formula, see observation
H2C=C=O
formula, see observation
463-51-4
CAS number
DEF

Désignation du terme le plus simple CH2=C=O ou C2H2O.

OBS

[Sens premier du terme :] Nom générique des composés de la forme R2C+C+O.

OBS

éth-1-én-1-one : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
C2H2O
formula, see observation
H2C=C=O
formula, see observation
463-51-4
CAS number
OBS

Fórmula química : C2H2O o H2C=C=O

Save record 82

Record 83 2011-07-11

English

Subject field(s)
  • Equipment (Chemistry)
OBS

Term(s) taken from a Canadian laboratory-equipment company’s catalogue.

French

Domaine(s)
  • Équipement (Chimie)
OBS

Terme(s) tiré(s) du catalogue d'une compagnie canadienne d'équipement de laboratoire.

Spanish

Save record 83

Record 84 2011-07-11

English

Subject field(s)
  • Chemical Elements and Compounds
  • Crop Protection
  • Freezing and Refrigerating
  • Pollutants
Universal entry(ies)
C2H4O2
formula, see observation
HCOOCH3
formula, see observation
HCO2CH3
formula, see observation
107-31-3
CAS number
DEF

A nonhalogenated hydrocarbon derivative which appears under the form of a colorless liquid with an agreeable odour and which is used as a refrigerant, a cellulose acetate solvent, a fumigant and a larvicide.

OBS

methyl formate: form recommended by the IUPAC (International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record.

OBS

Also known under the commercial designation UN 1243.

OBS

Chemical formula: C2H4O2 or HCOOCH3 or HCO2CH3

French

Domaine(s)
  • Éléments et composés chimiques
  • Protection des végétaux
  • Congélation, surgélation et réfrigération
  • Agents de pollution
Entrée(s) universelle(s)
C2H4O2
formula, see observation
HCOOCH3
formula, see observation
HCO2CH3
formula, see observation
107-31-3
CAS number
DEF

Dérivé d'hydrocarbure non halogéné se présentant sous la forme d'un liquide incolore, d'odeur agréable, soluble dans l'eau, l'alcool, l'éther, utilisé comme frigorigène, comme solvant de l'acétate de cellulose, comme insecticide et en synthèse organique.

OBS

formiate de méthyle : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche.

OBS

Formule chimique : C2H4O2 ou HCOOCH3 ou HCO2CH3

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Protección de las plantas
  • Congelación y refrigeración
  • Agentes contaminantes
Entrada(s) universal(es)
C2H4O2
formula, see observation
HCOOCH3
formula, see observation
HCO2CH3
formula, see observation
107-31-3
CAS number
OBS

Fórmula química: C2H4O2 o HCOOCH3 o HCO2CH3

Save record 84

Record 85 2011-07-05

English

Subject field(s)
  • Chemical Elements and Compounds
  • Food Additives
  • Perfume and Cosmetics Industry
Universal entry(ies)
C12H20O2
formula, see observation
C10H17C2H3O2
formula, see observation
115-95-7
CAS number
DEF

A clear, colorless, oily liquid, with an odor of bergamot, soluble in alcohol, ether, diethyl phthalate, benzyl benzoate, mineral oil, fixed oils and alcohol, slightly soluble in propylene glycol, insoluble in water, glycerol, derived by the action of acetic anhydride on linalool in presence of sulfuric acid or obtained from bergamot and other oils, used in perfumery, as a flavoring agent, and as a substitute for petitgrain oil.

OBS

Linalyl acetate [is a] synthetic flavoring that occurs naturally in basil, jasmine oil, lavandin oil, lavender oil, lemon oil [and that is] used in blueberry, chocolate, lemon, lime, orange, cola, grape, peach, cardamom... and meat flavorings for beverages, ice cream, ices, candy, baked goods, gelatin desserts, meats...

OBS

Chemical formula: C12H20O2 or C10H17C2H3O2

French

Domaine(s)
  • Éléments et composés chimiques
  • Additifs alimentaires
  • Parfumerie
Entrée(s) universelle(s)
C12H20O2
formula, see observation
C10H17C2H3O2
formula, see observation
115-95-7
CAS number
DEF

Ester acétique du linalol se présentant sous la forme d'un liquide incolore, à odeur de bergamote, soluble dans l'alcool, l'éther, les huiles, insoluble dans l'eau, utilisé en parfumerie, en savonnerie et comme additif alimentaire.

OBS

Formule chimique : C12H20O2 ou C10H17C2H3O2

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Aditivos alimentarios
  • Industria del perfume y cosméticos
Entrada(s) universal(es)
C12H20O2
formula, see observation
C10H17C2H3O2
formula, see observation
115-95-7
CAS number
OBS

Fórmula química: C12H20O2 o C10H17C2H3O2

Save record 85

Record 86 2011-07-05

English

Subject field(s)
  • Chemical Elements and Compounds
  • Food Additives
Universal entry(ies)
C3H6O2
formula, see observation
CH3CO2CH3
formula, see observation
79-20-9
CAS number
DEF

A chemical compound which appears under the form of a flammable, colorless liquid with a fragrant odour, is partially soluble in water, is miscible with hydrocarbon solvents and is used as a solvent and an extractant.

CONT

Methyl acetate [is a] synthetic flavoring agent that occurs naturally in coffee [and that is] used in fruit, rum, and nut flavorings for beverages, ice cream, [etc. ]

OBS

methyl acetate : form recommended by the IUPAC(International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record.

OBS

Also known under the following commercial designations: Devoton; Tereton; UN 1231.

OBS

Chemical formula: C3H6O2 or CH3CO2CH3

French

Domaine(s)
  • Éléments et composés chimiques
  • Additifs alimentaires
Entrée(s) universelle(s)
C3H6O2
formula, see observation
CH3CO2CH3
formula, see observation
79-20-9
CAS number
DEF

Produit chimique qui se présente sous la forme d'un liquide incolore, volatil, d'odeur agréable, soluble dans l'eau, l'alcool, l'éther, que l'on utilise comme dissolvant pour les laques, dans les composés servant à enlever la peinture, en parfumerie, dans les teintures pour textiles et comme additif alimentaire.

OBS

acétate de méthyle : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche.

OBS

Formule chimique : C3H6O2 ou CH3CO2CH3

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Aditivos alimentarios
Entrada(s) universal(es)
C3H6O2
formula, see observation
CH3CO2CH3
formula, see observation
79-20-9
CAS number
OBS

Líquido incoloro, volátil, de olor agradable, miscible con disolventes de hidrocarburos. Soluble en agua. Inflamable. Tóxico.

OBS

Fórmula química : C3H6O2 o CH3CO2CH3

Save record 86

Record 87 2011-07-05

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C2H7NO2
formula, see observation
NH4(C2H3O2)
formula, see observation
CH3COONH4
formula, see observation
NH4(CH3COO)
formula, see observation
631-61-8
CAS number
DEF

A chemical product in the form of a white, deliquescent, crystalline mass which is used as a reagent in analytical chemistry, in the preparation of drugs, in textile dyeing, preserving meats, foam rubbers, vinyl plastics and explosives.

OBS

Chemical formula: C[subscript2]H7NO2 or NH[subscript4](C2H3O2) or CH[subscript 3COONH4 or NH4(CH3COO)

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C2H7NO2
formula, see observation
NH4(C2H3O2)
formula, see observation
CH3COONH4
formula, see observation
NH4(CH3COO)
formula, see observation
631-61-8
CAS number
DEF

Composé se présentant sous la forme d'une masse blanche, cristalline, hygroscopique, utilisé en photographie, en chimie analytique, comme thérapeutique.

OBS

Formule chimique : C[indice2]H7NO2 ou NH4(C2H3O2) ou CH[indice 3COONH4 ou NH4(CH3COO)

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
C2H7NO2
formula, see observation
NH4(C2H3O2)
formula, see observation
CH3COONH4
formula, see observation
NH4(CH3COO)
formula, see observation
631-61-8
CAS number
OBS

Fórmula química: C2H7NO2 o NH4(C2H3O2) o CH[subíndice 3COONH4 o NH4(CH3COO)

Save record 87

Record 88 2011-07-05

English

Subject field(s)
  • Chemical Elements and Compounds
  • Food Additives
  • Perfume and Cosmetics Industry
Universal entry(ies)
C12H22O2
formula, see observation
C10H19-O-CO-CH3
formula, see observation
DEF

A chemical compound which appears under the form of a colorless liquid with a mint odour, is slightly soluble in water, is miscible with alcohol and ether, is derived by boiling menthol with acetic anhydride in the presence of sodium acetate or occurs naturally in peppermint oil, and is used in perfumery, in toilet waters and as a flavoring.

OBS

Menthyl acetate [is used] in fruit, mint, and spice flavorings for beverages, ice cream, ices, candy, baked goods, and chewing gum.

OBS

Not to be confused with "methyl acetate. "

OBS

Chemical formula: C12H22O2 or C10H19-O-CO-CH3

French

Domaine(s)
  • Éléments et composés chimiques
  • Additifs alimentaires
  • Parfumerie
Entrée(s) universelle(s)
C12H22O2
formula, see observation
C10H19-O-CO-CH3
formula, see observation
OBS

Liquide incolore à odeur de menthe, soluble dans l'alcool, les huiles, insoluble dans l'eau, préparé par action de la chaleur sur un mélange de menthol et d'anhydride acétique en présence d'acétate de sodium ou présent à l'état naturel dans certaines essences végétales, telle l'essence de menthe, utilisé en parfumerie et comme aromatisant.

OBS

Ne pas confondre avec «acétate de méthyle».

OBS

Formule chimique : C12H22O2 ou C10H19-O-CO-CH3

Spanish

Save record 88

Record 89 2011-06-23

English

Subject field(s)
  • Chemical Elements and Compounds
  • Plastic Materials
Universal entry(ies)
(C4H6O2·C2H4)x
formula, see observation
DEF

A thermoplastic copolymer of ethylene and vinyl acetate which presents good electrical properties, a fair resistance to solvents and acids, is softer and more flexible than linear polyethylene and is used to improve adhesion properties of hot-melt and pressure-sensitive adhesives, for cable and wire insulation, conversion coatings, sewer pipe repair and in thermoplastics.

OBS

Also known under the trade name of "Ultrathene" (q.v.).

OBS

EVA: This abbreviation is used by the multilayer flexible packaging industry in its system of notation of converting materials.

OBS

Chemical formula: (C4H6O2·C2H4)x

French

Domaine(s)
  • Éléments et composés chimiques
  • Matières plastiques
Entrée(s) universelle(s)
(C4H6O2·C2H4)x
formula, see observation
DEF

Élastomère ayant la propriété de garder une bonne souplesse à basse température, que l'on utilise en injection, extrusion, extrusion-soufflage, dans les produits d'emballage de produits alimentaires et dans les films de couverture de serre.

OBS

Formule chimique : (C4H6O2·C2H4)x

Spanish

Save record 89

Record 90 2011-06-21

English

Subject field(s)
  • Medical and Surgical Equipment
  • Bioengineering
  • Blood
OBS

Term(s) taken from a Canadian laboratory-equipment company’s catalogue.

French

Domaine(s)
  • Équipement médico-chirurgical
  • Technique biologique
  • Sang
OBS

Terme(s) tiré(s) du catalogue d'une compagnie canadienne d'équipement de laboratoire.

Spanish

Save record 90

Record 91 2011-06-21

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
Cu(CH3CO-O)2.CuO
formula, see observation
DEF

A chemical compound in the form of masses of minute, silky crystals either pale green or bright blue in color, that is derived by the action of acetic acid on copper in the presence of air and that is used as a paint pigment, insecticide, fungicide, mildew preventive and mordant in dyeing and printing.

OBS

The green rust with which uncleaned copper vessels become coated and which is commonly termed verdigris is a copper carbonate and must not be confused with true verdigris. Apart from its impurities, verdigris is a variable mixture of the basic copper acetates.

OBS

Chemical formula: Cu(CH3CO-O)2.CuO

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
Cu(CH3CO-O)2.CuO
formula, see observation
DEF

Composé chimique se présentant sous la forme d'une masse cristalline soyeuse bleue ou vert pâle, de pains ou de boules, produite par l'action de l'action acétique sur le cuivre à l'air ambiant ou par l'action prolongée du marc de raisin sur le cuivre, utilisé en peinture, teinture, impression, comme fongicide, antiseptique et pour la préparation du vert de Schweinfurt.

CONT

Sous-acétate est le nom de certains acétates basiques.

OBS

Formule chimique : Cu(CH3CO-O)2.CuO

Key term(s)
  • vert de gris

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
Cu(CH3CO-O)2.CuO
formula, see observation
DEF

Masas de pequeños cristales sedosos de color verde pálido CuO2Cu (C2H2o2) azul brillante (C2H2O2)2Cu2O. Soluble en ácidos; insoluble en alcohol; ligeramente soluble en agua. Moderadamente tóxico.

Save record 91

Record 92 2011-06-20

English

Subject field(s)
  • Chemical Elements and Compounds
  • Plastics Manufacturing
OBS

A chemical product used as a plasticizer for the following compounds : cellulose derivatives, polymethyl methacrylate, polystyrene, polyvinyl acetate, polyvinyl butyral, vinyl chloride and vinyl chloride acetate.

OBS

dimethylisobutylcarbinyl phthalate: standardized commercial name.

OBS

bis(2,4-dimethylpentan-2-yl) phthalate: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).

French

Domaine(s)
  • Éléments et composés chimiques
  • Plasturgie
OBS

phtalate de diméthylisobutylcarbinol : nom commercial normalisé.

OBS

phtalate de bis(2,4-diméthylpentan-2-yle) : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Fabricación de plásticos
Save record 92

Record 93 2011-06-20

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C19H17O4P
formula, see observation
26444-49-5
CAS number
DEF

A chemical compound which is used as a flame-retardant plasticizer for PVC cellulose acetate and nitrocellulose.

OBS

diphenyl cresyl phosphate: No International Union of Pure and Applied chemistry (IUPAC) name can replace this standardized commercial name because it is probably a mixture of different isomers.

OBS

Also known under the following trade names: Disflamoll DPK; Kronitex CDP; Phosflex 112; Santicizer 140.

OBS

Chemical formula: C19H17O4P

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C19H17O4P
formula, see observation
26444-49-5
CAS number
OBS

phosphate de diphényle et de monocrésyle : Nom commercial normalisé.

OBS

Formule chimique : C19H17O4P

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
C19H17O4P
formula, see observation
26444-49-5
CAS number
OBS

Fórmula química: C19H17O4P

Save record 93

Record 94 2011-06-17

English

Subject field(s)
  • Chemical Elements and Compounds
  • Food Additives
Universal entry(ies)
(CH3CO)2O
formula, see observation
108-24-7
CAS number
DEF

A colorless, acetic-smelling liquid used for fat sulfoning, [as a] desiccant and acidifying agent, [and also] used to modify the chemical characteristics of starch.

OBS

[Also] used in the acetylation process in the manufacture of cellulose acetate.

OBS

Chemical formula: (CH3CO)2O

French

Domaine(s)
  • Éléments et composés chimiques
  • Additifs alimentaires
Entrée(s) universelle(s)
(CH3CO)2O
formula, see observation
108-24-7
CAS number
DEF

Produit incolore, à odeur de vinaigre, utilisé pour la sulfonation des matières grasses, [comme] acidulant, dessiccant, [et] aussi pour modifier les caractéristiques chimiques de l'amidon.

OBS

Formule chimique : (CH3CO)2O

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Aditivos alimentarios
Entrada(s) universal(es)
(CH3CO)2O
formula, see observation
108-24-7
CAS number
OBS

Líquido incoloro. Movible. Refringente. Olor penetrante. Miscible con alcohol, éter y ácido acético. Soluble en agua fría. En agua caliente se descompone y forma ácido acético. Muy tóxico. Irritante y corrosivo. Inflamable.

OBS

Fórmula química : (CH3CO)2O

Save record 94

Record 95 2011-06-03

English

Subject field(s)
  • Chemical Elements and Compounds
  • Plastics Manufacturing
Universal entry(ies)
C6H5CH2OOCC6H5
formula, see observation
120-51-4
CAS number
DEF

[A] plasticizer for nitrocellulose and cellulose acetate;...

OBS

Chemical formula: C6H5CH2OOCC6H5

French

Domaine(s)
  • Éléments et composés chimiques
  • Plasturgie
Entrée(s) universelle(s)
C6H5CH2OOCC6H5
formula, see observation
120-51-4
CAS number
OBS

Formule chimique : C6H5CH2OOCC6H5

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Fabricación de plásticos
Entrada(s) universal(es)
C6H5CH2OOCC6H5
formula, see observation
120-51-4
CAS number
DEF

Líquido oleoso, incoloro, insoluble en agua, soluble en alcohol, cloroformo, éter y aceites. Combustible, poco tóxico.

OBS

Fórmula química : C6H5CH2OOCC6H5

Save record 95

Record 96 2011-05-30

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C4H6O4·Pb
correct, formula, see observation
Pb(C2H3O2)2
formula, see observation
DEF

A poisonous soluble salt of lead and acetic acid ... which appears under the form of white crystals or flakes (commercial grades being frequently brown or gray lumps) with a sweetish taste and is used in dyeing of textiles, waterproofing, varnishes, lead driers, chrome pigments, gold cyanidation, insecticides, antifouling paints, as an analytic reagent and a hair dye.

OBS

lead acetate : obsolete form; part of the Ingredient Disclosure List of the Hazardous Products Act(Registration SOR/88-64, December 31, 1987).

OBS

Also known under the following commercial designations: RCRA waste number U144; UN 1616.

OBS

Chemical formula: C4H6O4·Pb or Pb(C2H3O2)2

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C4H6O4·Pb
correct, formula, see observation
Pb(C2H3O2)2
formula, see observation
DEF

Sel de plomb et d'acide acétique, toxique, se présentant sous la forme de cristaux blancs ou de paillettes, au goût sucré, utilisé pour la teinture des textiles et des cheveux, les vernis, les pigments de chrome, la cyanurisation de l'or, les insecticides, les peintures antisalissures et comme réactif analytique et agent imperméabilisant.

OBS

acétate de plomb : forme vieillie; fait partie de la Liste de divulgation des ingrédients de la Loi sur les produits dangereux (du Canada; enr. DORS s/88-64, 31 déc. 1987).

OBS

Formule chimique : C4H6O4·Pb ou Pb(C2H3O2)2

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
C4H6O4·Pb
correct, formula, see observation
Pb(C2H3O2)2
formula, see observation
OBS

Cristales o copos blancos. Absorbe dióxido de carbono y se vuelve insoluble en agua al exponerlo al aire. Ligeramente soluble en alcohol, soluble en glicerina. Combustible. Muy tóxico.

OBS

Fórmula química : C4H6O4·Pb o Pb(C2H3O2)2

Save record 96

Record 97 2011-05-16

English

Subject field(s)
  • Chemical Elements and Compounds
  • Food Additives
  • Perfume and Cosmetics Industry
DEF

A chemical product in the form of a colorless liquid with a lilac-odor which is soluble in 4 vols. of 60% alcohol, is combustible, is derived by the reaction of anisic alcohol with acetic anhydride and which is used in perfumery and as a synthetic berry, chocolate, cocoa, fruit and vanilla flavoring agent for beverages, ice creams, ices, candies, baked goods, gelatin desserts and chewing gum.

French

Domaine(s)
  • Éléments et composés chimiques
  • Additifs alimentaires
  • Parfumerie
DEF

Produit se présentant sous la forme d'un liquide visqueux, incolore, d'odeur anisée, soluble dans l'alcool, le chloroforme, l'éther, utilisé en parfumerie et comme arôme artificiel de fruits, de cacao et de vanille.

Key term(s)
  • acétate de para-méthoxy-benzyle
  • acétate de para-méthoxy-phényl-carbinol

Spanish

Save record 97

Record 98 2011-05-16

English

Subject field(s)
  • Chemical Elements and Compounds
  • Food Additives
  • Paints and Varnishes (Industries)
  • Plastic Materials
Universal entry(ies)
CH3COOC2H5
formula, see observation
C4H8O2
formula, see observation
141-78-6
CAS number
DEF

A chemical product which appears as a colorless liquid slightly miscible with water, miscible with alcohol, ether and chloroform and which is used in pharmacy, in organic synthesis, in plastics and in the food industry as a butter, walnut or spice flavoring for beverages, ice cream, candy and bakery products.

OBS

ethyl acetate : form recommended by the IUPAC(International Union of Pure and Applied Chemistry).

OBS

Chemical formula: CH3COOC2H5 or C4H8O2

French

Domaine(s)
  • Éléments et composés chimiques
  • Additifs alimentaires
  • Peintures et vernis (Industries)
  • Matières plastiques
Entrée(s) universelle(s)
CH3COOC2H5
formula, see observation
C4H8O2
formula, see observation
141-78-6
CAS number
DEF

Produit chimique qui se présente sous la forme d'un liquide incolore, peu miscible à l'eau, miscible à l'alcool, à l'éther et au chloroforme, que l'on utilise en pharmacie, en synthèse organique, dans l'industrie des plastiques et comme additif alimentaire (arôme de beurre, de noix ou d'épices pour boissons, crèmes glacées, bonbons et produits de boulange).

OBS

acétate d'éthyle : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

Formule chimique : CH3COOC2H5 ou C4H8O2

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Aditivos alimentarios
  • Pinturas y barnices (Industrias)
  • Materiales plásticos
Entrada(s) universal(es)
CH3COOC2H5
formula, see observation
C4H8O2
formula, see observation
141-78-6
CAS number
DEF

Líquido incoloro de olor fragante. Soluble en cloroformo, alcohol y éter, ligeramente soluble en agua. Punto de inflamación, 4,5º C. Inflamable, riesgo de incendio, moderadamente tóxico e irritante.

OBS

Fórmula química: CH3COOC2H5 o C4H8O2

Save record 98

Record 99 2011-04-26

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C9H8ClO3·Na
formula, see observation
C9H8ClNaO3
formula, see observation
3653-48-3
CAS number
OBS

The prefixes "ortho-," "meta-" and "para-," along with their corresponding abbreviations ("o-," "m-" and "p-"), appear in italics and are ignored in alphabetizing. According to the actual chemical nomenclature rules in organic chemistry (in 2003), the numbers designating the positions of the disubstitution groups (1,2- for "ortho-," 1,3- for "meta-" and 1,4- for "para-") are to be preferred to the symbols "o-," "m-" and "p-." Furthermore, the prefixes "ortho-," "meta-" and "para-" should not be used anymore, and their corresponding abbreviations ("o-," "m-," and "p-") will soon be judged to be avoided, if not totally condemned.

OBS

[Also known under the following commercial designations:] Agroxone 3; Chwastoks; Chwaastox; Chwastox 80; Diamet; Dicotex; Dicotex 80; Dikoteks; Dikotex; Dikotex 30; Metaxone; Methoxon; Methoxone; 2M-4KH sodium salt; 2M-4X; Sys 67ME.

OBS

Chemical formula: C9H8ClO3·Na or C9H8ClNaO3

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C9H8ClO3·Na
formula, see observation
C9H8ClNaO3
formula, see observation
3653-48-3
CAS number
OBS

Le MCPA est vendu sous quatre formes chimiques différentes (sel de sodium ou de potassium, amine et ester).

OBS

Les préfixes de position «ortho-», «méta-» et «para-», tout comme les abréviations correspondantes «o-», «m-» et «p-», s'écrivent en italique et n'interviennent pas dans une classification par ordre alphabétique. Selon les règles de nomenclature de chimie organique en vigueur aujourd'hui (en 2003), il est recommandé d'utiliser les chiffres 1,2-, 1,3- et 1,4-, respectivement. Les préfixes «ortho-», «méta-» et «para-» ne doivent plus être utilisés. L'usage des symboles correspondants («o-», «m-» et «p-») sera bientôt fortement déconseillé, sans être exclu.

OBS

Formule chimique : C9H8ClO3·Na ou C9H8ClNaO3

Spanish

Save record 99

Record 100 2011-04-26

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C11H16ClNO3
formula, see observation
2039-46-5
CAS number
OBS

N-methylmethanaminium 2-(4-chloro-2-methylphenyl) acetate : The capital letter "N" must be italicized; form recommended by the IUPAC(International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record.

OBS

[Also known under the following commercial designations:] Caswell No. 557G; EPA pesticide chemical code 030516.

OBS

N-: This abbreviation must be italicized.

OBS

Chemical formula: C11H16ClNO3

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C11H16ClNO3
formula, see observation
2039-46-5
CAS number
OBS

2-(4-chloro-2-méthylphényl)acétate de N-méthylméthanaminium : Le «N» majuscule s'écrit en italique; forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche.

OBS

N- : Cette abréviation s'écrit en italique.

OBS

Formule chimique : C11H16ClNO3

Spanish

Save record 100

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