TERMIUM Plus®

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

NH4 [60 records]

Record 1 2013-08-30

English

Subject field(s)
  • Chemical Elements and Compounds
  • Pharmacology
Universal entry(ies)
C8H11NO3
formula, see observation
NH4(C6H5CHOHCOO)
formula, see observation
DEF

A chemical product in the form of a very deliquescent, crystalline powder that is used as a urinary anti-infective.

OBS

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

OBS

Chemical formula: C8H11NO3 or NH4(C6H5CHOHCOO)

Key term(s)
  • a-hydroxybenzeneacetic acid monoammonium salt

French

Domaine(s)
  • Éléments et composés chimiques
  • Pharmacologie
Entrée(s) universelle(s)
C8H11NO3
formula, see observation
NH4(C6H5CHOHCOO)
formula, see observation
DEF

Produit chimique se présentant sous la forme d'une poudre cristalline blanche, soluble dans eau, hygroscopique, utilisé en thérapeutique comme antiseptique urinaire.

OBS

Formule chimique : C8H11NO3 ou NH4(C6H5CHOHCOO)

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Farmacología
Entrada(s) universal(es)
C8H11NO3
formula, see observation
NH4(C6H5CHOHCOO)
formula, see observation
OBS

Fórmula química: C8H11NO3 o NH4(C6H5CHOHCOO)

Save record 1

Record 2 2012-10-04

English

Subject field(s)
  • Mineralogy
Universal entry(ies)
(NH4)Fe3+3(OH)6(SO4)2
formula, see observation
(NH4)Fe3(SO4)2(OH)6
formula, see observation
(NH4)(Fe+3)3(SO4)2 (OH)6
formula, see observation
DEF

A trigonal mineral of the alunite group which consists of a hydrous sulfate of ammonium and ferric iron occurring in pale yellow lumps of tabular grains.

OBS

Chemical formula: (NH4)Fe3(SO4)2(OH)6

OBS

Chemical formula: (NH4)(Fe+3)3(SO4)2(OH)6

French

Domaine(s)
  • Minéralogie
Entrée(s) universelle(s)
(NH4)Fe3+3(OH)6(SO4)2
formula, see observation
(NH4)Fe3(SO4)2(OH)6
formula, see observation
(NH4)(Fe+3)3(SO4)2 (OH)6
formula, see observation
DEF

Sulfate hydraté d'ammonium et de fer ferrique, du système cristallin rhomboédrique, se présentant en nodules jaunes composés de cristaux microscopiques.

OBS

Formule chimique : (NH4)Fe3+3(OH)6(SO4)2

Spanish

Save record 2

Record 3 2012-06-13

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
AlH4NO8S2
formula, see observation
Al2(SO4)3(NH4)2SO4.24H2O
formula, see observation
AlNH4(SO4)2·12H2O
formula, see observation
NH4Al(SO4)2·12H2O
formula, see observation
Al2(SO4)3,(NH4)2SO4,24H2O
formula, see observation
DEF

A chemical product in the form of odorless, colorless crystals having a strong astringent taste which is soluble in water and glycerol, is insoluble in alcohol, is derived by crystallization from a mixture of ammonium and aluminum sulfate and is used as a mordant in dyeing, in water and sewage purification, in sizing paper, in retanning leather, as a clarifying agent, as a food additive, in baking powders, in the cereal industries, as a buffer and a neutralizing agent in milling, in the manufacture of lakes, pigments, vegetable glue and artificial gems, for fireproofing, and in the treatment of fur.

OBS

aluminium ammonium bis(sulfate)dodecahydrate: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).

OBS

The IUPAC recommends the form "aluminium" instead of "aluminum."

OBS

Chemical formula: AlH4NO8S2 or Al4(SO4)3(NH4)2SO4.24H2O or AlNH4(SO4)2·12H2O or NH4Al(SO4)2·12H2O or Al2(SO4)3,(NH4)2SO4,24H2O

Key term(s)
  • burnt ammonium alum
  • exsiccated ammonium alum

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
AlH4NO8S2
formula, see observation
Al2(SO4)3(NH4)2SO4.24H2O
formula, see observation
AlNH4(SO4)2·12H2O
formula, see observation
NH4Al(SO4)2·12H2O
formula, see observation
Al2(SO4)3,(NH4)2SO4,24H2O
formula, see observation
DEF

Produit chimique se présentant sous la forme de cristaux incolores, inodores, à saveur astringente, soluble dans l'eau et la glycérine, insoluble dans l'alcool, que l'on prépare en combinant des sulfates d'ammoniaque et d'aluminium, et que l'on utilise pour l'épuration des eaux, le mordançage des tissus, la tannerie, les laques, comme agent d'ignifugation, dans la fabrication des savonnettes et comme agent thérapeutique.

OBS

bis(sulfate) d'aluminium et d'ammonium dodécahydrate : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

Formule chimique : AlH4NO8S2 ou Al4(SO4)3(NH4)2SO4.24H2O ou AlNH4(SO4)2·12H2O ou NH4Al(SO4)2·12H2O ou Al2(SO4)3,(NH4)2SO4,24H2O

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
AlH4NO8S2
formula, see observation
Al2(SO4) 3(NH4) 2SO4. 24H2O
formula, see observation
AlNH4(SO4)2·12H2O
formula, see observation
NH4Al(SO4)2·12H2O
formula, see observation
Al2(SO4) 3,(NH4) 2SO4, 24H2O
formula, see observation
OBS

Fórmula química: AlH4NO8S2 o Al4(SO4)3(NH4)2SO4.24H2O o AlNH4(SO4)2·12H2O o NH4Al(SO4)2·12H2O o Al2(SO4)3,(NH4)2SO4,24H2O

Save record 3

Record 4 2012-02-03

English

Subject field(s)
  • Chemical Elements and Compounds
  • Dyes and Pigments (Industries)
  • Cotton Industry
  • Leather Staining
Universal entry(ies)
C4H8N2O9Ti
formula, see observation
(NH4)2TiO(2O4)2
formula, see observation
DEF

A chemical product in the form of monohydrate, crystals or crystalline powder that is very soluble in water and that is used as a mordant in dyeing cotton and leather.

OBS

Chemical formula: C4H8N2O9Ti or (NH4)2TiO(2O4)2

French

Domaine(s)
  • Éléments et composés chimiques
  • Teintures et pigments (Industries)
  • Industrie cotonnière
  • Teinture du cuir
Entrée(s) universelle(s)
C4H8N2O9Ti
formula, see observation
(NH4)2TiO(2O4)2
formula, see observation
OBS

Formule chimique : C4H8N2O9Ti ou (NH4)2TiO(2O4)2

Spanish

Save record 4

Record 5 - external organization data 2012-02-03

English

Subject field(s)
  • Chemical Elements and Compounds
  • Compartment - Canadian Nuclear Safety Commission
Universal entry(ies)
H8N2O7U2
formula, see observation
(NH4)2U2O7
formula, see observation
DEF

A chemical product in the form of a reddish-yellow amorphous powder that is used in painting black on porcelain and as a reagent for alkaloids.

OBS

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

OBS

Incorrectly called "uranium yellow"; the true uranium yellow is sodium uranate.

OBS

Chemical formula: H8N2O7U2 or (NH4)2U2O7

French

Domaine(s)
  • Éléments et composés chimiques
  • Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s)
H8N2O7U2
formula, see observation
(NH4)2U2O7
formula, see observation
OBS

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

OBS

Formule chimique : H8N2O7U2 ou (NH4)2U2O7

Spanish

Save record 5

Record 6 2011-08-26

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
H8N2O3S2
formula, see observation
(NH4)2S2O3
formula, see observation
1183-18-8
CAS number
DEF

A chemical product in the form of white crystals decomposed by heat used as a fixing agent in photography, as an analytical reagent, a fungicide, a reducing agent, a brightener in silver plating baths, in cleaning compounds for zinc-base die-cast metals, in hair-waving preparations and in fog screens.

OBS

Chemical formula: H8N2O3S2 or (NH4)2S2O3

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
H8N2O3S2
formula, see observation
(NH4)2S2O3
formula, see observation
1183-18-8
CAS number
CONT

Les chercheurs ont constaté que le thiosulfate d'ammonium était un inhibiteur de l'uréase relativement faible puisqu'il exerçait un effet négligeable sur les pertes de nitrate d'ammonium et d'urée sous forme d'ammoniac.

OBS

Formule chimique : H8N2O3S2 ou (NH4)2S2O3

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
H8N2O3S2
formula, see observation
(NH4) 2S2O3
formula, see observation
1183-18-8
CAS number
OBS

Fórmula química: H8N2O3S2 o (NH4)2S2O3

Save record 6

Record 7 2011-08-26

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C4H10CrN7S4
formula, see observation
NH4[Cr(NH3)2(SCH)4]
formula, see observation
13573-16-5
CAS number
DEF

An ammonium salt of Reinecke's acid, a chemical compound in the form of dark-red crystals or crystalline powder that is used as a precipitating agent for organic bases such as choline, amines, for certain amino acids and as a reagent for mercury.

OBS

ammonium diamminetetrathiocyanatochromate(III): form recommended by the IUPAC (International Union of Pure and Applied Chemistry).

OBS

Chemical formula: C4H10CrN4S4 or NH4[Cr(NH3)2(SCH)4]

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C4H10CrN7S4
formula, see observation
NH4[Cr(NH3)2(SCH)4]
formula, see observation
13573-16-5
CAS number
DEF

Réactif analytique constitué par le chrome-III diammoniotétrathiocyanate de potassium.

OBS

reineckate : Nom générique des sels d'amines précipités par le sel de Reinecke.

OBS

diamminetétrathiocyanatochromate(III) d'ammonium : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

Formule chimique : C4H10CrN4S4 ou NH4[Cr(NH3)2(SCH)4]

Spanish

Save record 7

Record 8 2011-08-26

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
(NH4)6W7O24·6H2O
formula, see observation
(NH4)6W7O24,6H2O
formula, see observation
DEF

A chemical product in the form of white crystals that is soluble in water, is insoluble in alcohol, is derived by the interaction of ammonium hydroxide and tungstic acid with subsequent crystallization and is used in the preparation of ammonium phosphotungstate and tungsten alloys.

OBS

Chemical formula: (NH4)6W7O24·6H2O or (NH4)6W7O24,6H2

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
(NH4)6W7O24·6H2O
formula, see observation
(NH4)6W7O24,6H2O
formula, see observation
DEF

Produit se présentant sous la forme d'une poudre blanche, soluble dans l'eau, insoluble dans l'alcool, utilisé dans la préparation du phosphatungstate d'ammonium et d'autres composés du tungstène.

OBS

Formule chimique : (NH4)6W7O24·6H2O ou (NH4)6W7O24,6H2O

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
(NH4) 6W7O24·6H2O
formula, see observation
(NH4) 6W7O24, 6H2O
formula, see observation
OBS

Fórmula química: (NH4)6W7O24·6H2O o (NH4)6W7O24,6H2

Save record 8

Record 9 2011-08-24

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
H8N2O3Se
formula, see observation
(NH4)2SeO3
formula, see observation
DEF

A chemical compound in the form of colorless or slightly reddish crystals used in analysis (test for alkaloids) and as glass colorant.

OBS

Chemical formula: H8N2O3Se or (NH4)2SeO3

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
H8N2O3Se
formula, see observation
(NH4)2SeO3
formula, see observation
OBS

Formule chimique : H8N2O3Se ou (NH4)2SeO3

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
H8N2O3Se
formula, see observation
(NH4) 2SeO3
formula, see observation
OBS

Fórmula química: H8N2O3Se o (NH4)2SeO3

Save record 9

Record 10 2011-08-24

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
H9N2O3P
formula, see observation
(NH4)2HPO3
formula, see observation
(NH4)2HPO3·H2O
formula, see observation
DEF

A chemical compound in the form of a colorless, crystalline mass, hygroscopic, soluble in water, used as chemical (reducing agent), and lubricating grease (corrosion inhibitor).

OBS

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

OBS

Chemical formula: H9N2O3P or (NH4)2HPO3 or (NH4)2HPO3·H2O

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
H9N2O3P
formula, see observation
(NH4)2HPO3
formula, see observation
(NH4)2HPO3·H2O
formula, see observation
OBS

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

OBS

Formule chimique : H9N2O3P ou (NH4)2HPO3 ou (NH4)2HPO3·H2O

Spanish

Save record 10

Record 11 2011-08-24

English

Subject field(s)
  • Chemical Elements and Compounds
  • Pharmacology
  • Textile Industries
Universal entry(ies)
(NH4)2C4H4O6
formula, see observation
NH4OOC-CHOH-CHOH-COONH4
formula, see observation
DEF

A chemical compound in the form of white crystals, soluble in water and alcohol, used in the textile industry and in medicine.

OBS

Chemical formula: T(NH4)2C4H4O6 or NH4OOC-CHOH-CHOH-COONH4

French

Domaine(s)
  • Éléments et composés chimiques
  • Pharmacologie
  • Industries du textile
Entrée(s) universelle(s)
(NH4)2C4H4O6
formula, see observation
NH4OOC-CHOH-CHOH-COONH4
formula, see observation
OBS

Formule chimique : T(NH4)2C4H4O6 ou NH4OOC-CHOH-CHOH-COONH4

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Farmacología
  • Industrias textiles
Entrada(s) universal(es)
(NH4) 2C4H4O6
formula, see observation
NH4OOC-CHOH-CHOH-COONH4
formula, see observation
OBS

Fórmula química: T(NH4)2C4H4O6 o NH4OOC-CHOH-CHOH-COONH4

Save record 11

Record 12 2011-08-24

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
(NH4)2B10O16·8H2O
formula, see observation
NH4B5O8,4H2O
formula, see observation
DEF

A chemical compound in the form of crystals or powder, soluble in water, used as intermediate for boron chemicals, and as power-level control in atomic submarines.

OBS

Chemical formula: (NH4)2B10O16·8H2O or NH4B5O8,4H2O

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
(NH4)2B10O16·8H2O
formula, see observation
NH4B5O8,4H2O
formula, see observation
OBS

borate : Nom générique des sels et esters des acides boriques. Les mieux connus sont les métaborates MBO2, les diborates ou pyroborates M4BO, les triborates M2B6O10, les tétraborates M2B8O13, les pentaborates M2B10O16.

OBS

Formule chimique : (NH4)2B10O16·8H2O ou NH4B5O8,4H2O

Spanish

Save record 12

Record 13 2011-08-24

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
(NH4)6H2W12O40·xH2O
formula, see observation
DEF

A chemical compound in the form of a white crystalline powder, used in the preparation of high-purity tungsten metal, alloys, chemicals, tungsten catalysts, and corrosion-inhibiting solutions.

OBS

Chemical formula: (NH4)6H2W2O40·xH2O

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
(NH4)6H2W12O40·xH2O
formula, see observation
OBS

Formule chimique : (NH4)6H2W2O40·xH2O

Spanish

Save record 13

Record 14 2011-08-24

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
(NH4)3PO4·12MoO3·3H2O
formula, see observation
(NH4)3PMo12O40·xH2O
formula, see observation
(NH4)3(PMo12O40)
formula, see observation
DEF

A chemical compound in the form of a yellow crystalline powder, soluble in alkali, used as reagent, in ion exchange columns, photographic additives, and for imparting water resistance.

OBS

Chemical formula: (NH4)3PO4·12MoO3·3H2O or (NH4)3PMo12O40·xH2O or (NH4)3(PMo12O40)

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
(NH4)3PO4·12MoO3·3H2O
formula, see observation
(NH4)3PMo12O40·xH2O
formula, see observation
(NH4)3(PMo12O40)
formula, see observation
OBS

Poudre jaune, peu soluble dans l'eau, soluble dans les alcalis.

OBS

Formule chimique : (NH4)3PO4·12MoO3·3H2O ou (NH4)3PMo12O40·xH2O ou (NH4)3(PMo12O40)

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
(NH4) 3PO4·12MoO3·3H2O
formula, see observation
(NH4) 3PMo12O40·xH2O
formula, see observation
(NH4) 3(PMo12O40)
formula, see observation
OBS

Fórmula química: (NH4)3PO4·12MoO3·3H2O o (NH4)3PMo12O40·xH2O o (NH4)3(PMo12O40)

Save record 14

Record 15 2011-08-23

English

Subject field(s)
  • Chemical Elements and Compounds
  • Food Additives
Universal entry(ies)
H9N2O4P
formula, see observation
(NH4)2HPO4
formula, see observation
DEF

A chemical compound in the form of white crystals or powder, mildly alkaline in reaction, soluble in water, insoluble in alcohol, used as feed additive, sugar purifying agent, in plant nutrient solutions, in the manufacture of yeast, vinegar, and as bread improver.

OBS

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

OBS

DAP: 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 the following commercial designation: Fyrex.

OBS

Chemical formulas: H9N2O4P or (NH4)2HPO4

French

Domaine(s)
  • Éléments et composés chimiques
  • Additifs alimentaires
Entrée(s) universelle(s)
H9N2O4P
formula, see observation
(NH4)2HPO4
formula, see observation
DEF

Produit se présentant sous la forme de cristaux monocliniques, incolores, dissociables par la chaleur, solubles dans l'eau, utilisé dans la conservation des produits alimentaires.

OBS

hydrogénophosphate de diammonium : forme recommandée par l'Union internationale de chimie pure et appliquée.

OBS

Ancien nom (ANOM) : paramètre indiquant que le terme n'est plus acceptable de nos jours. À n'utiliser que si le contexte particulier du texte à traduire (par ex. contexte historique) le justifie.

OBS

L'adjectif basique est correctement utilisé en français pour désigner un sel basique qui peut formellement libérer un anion OH-. Il est fortement déconseillé de l'utiliser en français dans le cas d'un sel acide contenant un ou plusieurs cations H+; on doit donc éviter le nom «phosphate dibasique d'ammonium» qui est un anglicisme de mauvais aloi.

OBS

Formules chimiques : H9N2O4P ou (NH4)2HPO4

Spanish

Save record 15

Record 16 2011-08-15

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
(NH4)2Cr2O7
formula, see observation
Cr2H8N2O7
formula, see observation
7789-09-5
CAS number
DEF

A salt that forms orange, monoclinic crystals, [that is] made from ammonium sulfate and sodium dichromate, [that is] soluble in water and alcohol, [that] ignites readily [and that is] used in photography, lithography, pyrotechnics, and dying.

OBS

Chemical formula: (NH4)2Cr2O7 or Cr2H8N2O7

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
(NH4)2Cr2O7
formula, see observation
Cr2H8N2O7
formula, see observation
7789-09-5
CAS number
DEF

Composé se présentant sous la forme de cristaux orangés, utilisé dans la fabrication d'encres et décolorants, dans la purification des huiles et comme mordant textile.

OBS

Formule chimique : (NH4)2Cr2O7 ou Cr2H8N2O7

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
(NH4) 2Cr2O7
formula, see observation
Cr2H8N2O7
formula, see observation
7789-09-5
CAS number
OBS

Fórmula química: (NH4)2Cr2O7 ou Cr2H8N2O7

Save record 16

Record 17 2011-08-15

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C2H5NO4
formula, see observation
(NH4)HC2O4·H2O
formula, see observation
COOHCOONH4,H2O
formula, see observation
DEF

A chemical compound in the form of colorless crystals soluble in water which is used as analytical reagent and for the removal of ink from fabrics.

OBS

Chemical formula: C2H5NO4 or (NH4)HC2O4·H2O or COOHCOONH4,H2O

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C2H5NO4
formula, see observation
(NH4)HC2O4·H2O
formula, see observation
COOHCOONH4,H2O
formula, see observation
DEF

Produit chimique se présentant sous la forme de cristaux incolores, soluble dans l'eau, insoluble dans l'éther, le benzène, utilisé comme réactif et pour le détachage (encre).

OBS

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

OBS

Formule chimique : C2H5NO4 ou (NH4)HC2O4·H2O ou COOHCOONH4,H2O

Spanish

Save record 17

Record 18 2011-08-15

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
F6H8N2Si
formula, see observation
(NH4)2SiF6
formula, see observation
1309-32-6
CAS number
DEF

A chemical product in the form of a white, crystalline powder that is used in laundry sours, for mothproofing, as a disinfectant in the brewing industry, in glass etching, for light metal casting and in electroplating.

OBS

Chemical formula: F6H8N2Si or (NH4)2SiF6

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
F6H8N2Si
formula, see observation
(NH4)2SiF6
formula, see observation
1309-32-6
CAS number
DEF

Composé se présentant sous la forme d'une poudre cristalline blanche, utilisé comme antiseptique.

OBS

Formule chimique : F6H8N2Si ou (NH4)2SiF6

Spanish

Save record 18

Record 19 2011-08-15

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C3H9NO3
formula, see observation
NH4(CH3CHOHCOO)
formula, see observation
DEF

A chemical product that is soluble in water and glycerol, that is slightly soluble in methanol and that has been used for bovine ketosis.

OBS

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

OBS

Chemical formula: C3H9NO3 or NH4(CH3CHOHCOO)

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C3H9NO3
formula, see observation
NH4(CH3CHOHCOO)
formula, see observation
DEF

Produit chimique se présentant sous la forme d'un liquide sirupeux jaune pâle utilisé dans les bains électrolytiques de même qu'en tannerie.

OBS

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

OBS

Formule chimique : C3H9NO3 ou NH4(CH3CHOHCOO)

Spanish

Save record 19

Record 20 2011-08-15

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C17H35COONH4
formula, see observation
C18H39NO2
formula, see observation
CH3(CH2)16COONH4
formula, see observation
NH4(C17H35COO)
formula, see observation
DEF

A chemical compound in the form of a tan, wax-like solid, free from ammonia odor, soluble in boiling water, used in vanishing creams, brushless shaving creams, other cosmetic products, waterproofing of cements, concrete, stucco, paper and textiles.

OBS

Chemical formula: C17H35COONH4 or C18H39NO2 or CH3(CH2)16COONH4 or NH4(C17H35COO)

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C17H35COONH4
formula, see observation
C18H39NO2
formula, see observation
CH3(CH2)16COONH4
formula, see observation
NH4(C17H35COO)
formula, see observation
OBS

Produit chimique se présentant sous la forme d'une pâte ou d'une poudre blanche utilisé comme imperméabilisant pour les ciments, les papiers et les textiles.

OBS

Formule chimique : C17H35COONH4 ou C18H39NO2 ou CH3(CH2)16COONH4 ou NH4(C17H35COO)

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
C17H35COONH4
formula, see observation
C18H39NO2
formula, see observation
CH3(CH2)16COONH4
formula, see observation
NH4(C17H35COO)
formula, see observation
OBS

Fórmula química: C17H35COONH4 o C18H39NO2 o CH3(CH2)16COONH4 o NH4(C17H35COO)

Save record 20

Record 21 2011-08-15

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
(NH4)2C2O4.H2O
formula, see observation
C2H8N2O4
formula, see observation
NH4OOCCOONH4
formula, see observation
(NH4)2C2O4,H2O
formula, see observation
DEF

A chemical product in the form of colorless crystals that is soluble in water and that is used in analytical chemistry, in safety explosives, in the manufacture of oxalates and for rust and scale removal.

OBS

Chemical formula: (NH4)2C2O4·H2O or C2H8N2O4 ou NH4OOCCOONH4 or (NH4)2C2O4,H2O

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
(NH4)2C2O4.H2O
formula, see observation
C2H8N2O4
formula, see observation
NH4OOCCOONH4
formula, see observation
(NH4)2C2O4,H2O
formula, see observation
DEF

Produit se présentant sous la forme de cristaux incolores, utilisé dans la composition de certains explosifs de sûreté, dans la fabrication des oxalates et comme réactif de laboratoire.

OBS

Formule chimique : (NH4)2C2O4·H2O ou C2H8N2O4 ou NH4OOCCOONH4 ou (NH4)2C2O4,H2O

Spanish

Save record 21

Record 22 2011-08-15

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
CoH4NO4P
formula, see observation
(NH4)2CoPO4,H2O
formula, see observation
DEF

A chemical product in the form of a hydrous, red to violet powder, or monoclinic rectangular lamellae, that is used as a pigment in ceramic glazes and vitreous enamels, as a temperature indicator in textile industry, in the manufacture of fertilizers and in Co analysis.

OBS

ammonium cobalt(II) phosphate: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).

OBS

Chemical formula: CoH4NO4P or (NH4)2CoPO4,H2O

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
CoH4NO4P
formula, see observation
(NH4)2CoPO4,H2O
formula, see observation
DEF

Produit chimique se présentant sous la forme d'une poudre cristalline violette utilisé pour la céramique, l'émaillerie, la métallurgie et les pigments.

OBS

phosphate d'ammonium et de cobalt(II) : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

Formule chimique : CoH4NO4P ou (NH4)2CoPO4,H2O

Spanish

Save record 22

Record 23 2011-08-15

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
FeH8N2O8S2
formula, see observation
Fe(SO4)·(NH4)2SO4·6H2O
formula, see observation
FeSO4,(NH4)2,6H2O
formula, see observation
DEF

A chemical compound in the form of light-green crystals, soluble in water, that is used in analytical chemistry and in metallurgy.

OBS

Chemical formula: FeH8N2O8S2 or Fe(SO4)·(NH4)2SO4·6H2O or FeSO4,(NH4)2,6H2O

OBS

Fe(SO4)·(NH4)2SO4·6H2O is the formula for the aqueous solution.

Key term(s)
  • iron ammonium sulfate

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
FeH8N2O8S2
formula, see observation
Fe(SO4)·(NH4)2SO4·6H2O
formula, see observation
FeSO4,(NH4)2,6H2O
formula, see observation
DEF

Produit chimique se présentant sous la forme de cristaux monocliniques bleu-vert, soluble dans l'eau, que l'on utilise en photographie et en chimie analytique.

OBS

Formule chimique : FeH8N2O8S2 ou Fe(SO4)·(NH4)2SO4·6H2O ou FeSO4,(NH4)2,6H2O

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
FeH8N2O8S2
formula, see observation
Fe(SO4) ·(NH4) 2SO4·6H2O
formula, see observation
FeSO4,(NH4) 2, 6H2O
formula, see observation
OBS

Fórmula química: FeH8N2O8S2 o Fe(SO4)·(NH4)2SO4·6H2O o FeSO4,(NH4)2,6H2O

Save record 23

Record 24 2011-08-09

English

Subject field(s)
  • Chemical Elements and Compounds
  • Photography
Universal entry(ies)
(NH4)2PtCl4
formula, see observation
Cl4H8N2Pt
formula, see observation
16919-58-7
CAS number
DEF

A chemical product in the form of dark red ruby crystals, soluble in water, insoluble in alcohol, that is used in photography.

OBS

ammonium tetrachloroplatinate(II): form recommended by the IUPAC (International Union of Pure and Applied Chemistry).

OBS

Chemical formulas: (NH4)2PtCl4 or Cl4H8N2Pt

Key term(s)
  • platinous-ammonium chloride

French

Domaine(s)
  • Éléments et composés chimiques
  • Photographie
Entrée(s) universelle(s)
(NH4)2PtCl4
formula, see observation
Cl4H8N2Pt
formula, see observation
16919-58-7
CAS number
OBS

tétrachloroplatinate(II) d'ammonium : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

Formules chimiques : (NH4)2PtCl4 our Cl4H8N2Pt

Spanish

Save record 24

Record 25 2011-08-02

English

Subject field(s)
  • Chemical Elements and Compounds
  • Food Additives
Universal entry(ies)
H8N2O8S2
formula, see observation
(NH4)2S2O8
formula, see observation
DEF

A chemical compound in the form of white crystals which decompose on melting and which are soluble in water, used as an oxidizing agent and bleaching agent, in etching, electroplating, food preservation, and aniline dyes.

OBS

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

OBS

Chemical formulas: H8N2O8S2 or (NH4)2S2O8

French

Domaine(s)
  • Éléments et composés chimiques
  • Additifs alimentaires
Entrée(s) universelle(s)
H8N2O8S2
formula, see observation
(NH4)2S2O8
formula, see observation
DEF

Produit se présentant sous la forme de cristaux monocliniques blancs, inodores, solubles dans l'eau, utilisé comme préservateur pour les levures et pour les aliments.

OBS

Formules chimiques : H8N2O8S2 ou (NH4)2S2O8

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Aditivos alimentarios
Entrada(s) universal(es)
H8N2O8S2
formula, see observation
(NH4) 2S2O8
formula, see observation
OBS

Fórmulas químicas : H8N2O8S2 o (NH4)2S2O8

Save record 25

Record 26 2011-07-05

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
(NH4)3Fe(C6H5O7)2
formula, see observation
DEF

A chemical product in the form of thin, transparent, garnet red scales or granules, or as a brownish yellow powder, that is used in medicine, for blueprints and in photography.

OBS

Chemical formula: (NH4)3Fe(C6H5O7)2

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
(NH4)3Fe(C6H5O7)2
formula, see observation
DEF

Produit chimique se présentant sous la forme d'écailles transparentes, jaune-brun, hygroscopiques, à saveur douceâtre, que l'on utilise comme agent thérapeutique (tonique) et en photographie.

OBS

Formule chimique : (NH4)3Fe(C6H5O7)2

Key term(s)
  • citrate ferrique ammoniacal

Spanish

Save record 26

Record 27 2011-07-05

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
(NH4)2MoO4
formula, see observation
MoO4·2H4N
formula, see observation
H8MoN2O4
formula, see observation
H8N2MoO4
formula, see observation
13106-76-8
CAS number
DEF

A chemical product which appears under the form of a white, crystalline powder, is soluble in water and is used as an analytical reagent, for pigments, as a catalyst for dehydrogenation and desulfurization in petroleum and coal technology, in the production of molybdenum metal and as a source of molybdate ions.

OBS

Chemical formula: (NH4)2MoO4 or MoO4·2H4N or H8MoN2O4 or H8N2MoO4

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
(NH4)2MoO4
formula, see observation
MoO4·2H4N
formula, see observation
H8MoN2O4
formula, see observation
H8N2MoO4
formula, see observation
13106-76-8
CAS number
DEF

Produit chimique se présentant sous la forme de cristaux incolores ou légèrement jaunâtres, soluble dans l'eau froide, les acides et les alcalis, utilisé dans la chimie des aciers, pour la patine sur zinc et comme colorant bleu, comme fixateur en photographie, en microscopie, en céramique et en thérapeutique.

OBS

Formule chimique : (NH4)2MoO4 ou MoO4·2H4N ou H8MoN2O4 ou H8N2MoO4

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
(NH4) 2MoO4
formula, see observation
MoO4·2H4N
formula, see observation
H8MoN2O4
formula, see observation
H8N2MoO4
formula, see observation
13106-76-8
CAS number
OBS

Fórmula química: (NH4)2MoO4 o MoO4·2H4N o H8MoN2O4 r H8N2MoO4

Save record 27

Record 28 2011-07-05

English

Subject field(s)
  • Chemical Elements and Compounds
  • Crop Protection
Universal entry(ies)
(NH4)2x
formula, see observation
12259-92-6
CAS number
DEF

A chemical compound known only in solution, yellow, unstable, hydrogen sulfide odor, decomposed by acids with evolution of hydrogen sulfide, used as analytical reagent, and as insecticide spray.

OBS

Red ammonium sulfide solution. ... contains about 8% NH3 and 22% sulfur, corresponding to about 30% (NH4)2S3. ... Yellow ammonium sulfide solution ... contains 8-9% NH3 and about the same percentage of sulfur, corresponding to 16-20% as (NH4)2S.

OBS

Chemical formula: (NH4)2x

French

Domaine(s)
  • Éléments et composés chimiques
  • Protection des végétaux
Entrée(s) universelle(s)
(NH4)2x
formula, see observation
12259-92-6
CAS number
OBS

Connu seulement sous forme de solution, jaune, instable, odeur de SH2. Usages : Réactif chimique; insecticide.

OBS

Formule chimique : (NH4)2x

Spanish

Save record 28

Record 29 2011-07-05

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
(NH4)HC4H4O6
formula, see observation
C4H9NO6
formula, see observation
NH4OOCCHOHCHOHCO2H
formula, see observation
DEF

A chemical product in the form of colorless crystals, that is soluble in water and that is used to make baking powder and to detect calcium.

OBS

ammonium hydrogen 2,3-dihydroxybutanedioate: form recommended by the IUPAC (Internation Union of Pure and Applied Chemistry).

OBS

Chemical formula: (NH4)HC4H4O2 or C4H9NO6 or NH4OOCCHOHCHOHCO2H

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
(NH4)HC4H4O6
formula, see observation
C4H9NO6
formula, see observation
NH4OOCCHOHCHOHCO2H
formula, see observation
DEF

Produit chimique se présentant sous la forme de cristaux blancs, soluble dans l'eau, insoluble dans l'alcool, utilisé pour les levures artificielles.

OBS

Le bitartrate est considéré à tort comme un générique des sels acides de l'acide tartrique.

OBS

2,3-dihydroxyhydrogénobutanedioate d'ammonium : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

Formule chimique : (NH4)HC4H4O2 ou C4H9NO6 ou NH4OOCCHOHCHOHCO2H

Spanish

Save record 29

Record 30 2011-07-05

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
CoH8N2O8S2
formula, see observation
CoSO4·(NH4)2SO4·6H2O
formula, see observation
DEF

A chemical compound in the form of ruby-red crystals, soluble in water, used in ceramics, cobalt plating, and as catalyst.

OBS

Chemical formula: CoH8N2O8S2 or CoSO4·(NH4)2SO4·6H2O

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
CoH8N2O8S2
formula, see observation
CoSO4·(NH4)2SO4·6H2O
formula, see observation
DEF

Composé chimique se présentant sous la forme de cristaux rouge rubis, soluble dans l'eau, utilisé entre autres dans le domaine de la céramique, pour le placage du cuivre et comme catalyseur.

OBS

Formule chimique : CoH8N2O8S2 ou CoSO4·(NH4)2SO4·6H2O

Spanish

Save record 30

Record 31 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 31

Record 32 2011-07-05

English

Subject field(s)
  • Chemical Elements and Compounds
  • Root and Tuber Crops
Universal entry(ies)
H8N2O3S
formula, see observation
(NH4)2SO3
formula, see observation
(NH4)2SO3·H2O
formula, see observation
(NH4)2SO3,H2O
formula, see observation
10196-04-0
CAS number
OBS

Colorless crystals; acrid, sulfurous taste. ... Use: Chemical (intermediates, reducing agent), medicine, permanent wave solutions, photography, metal lubricants.

OBS

Chemical formula: H8N2O3S or (NH4)2SO3 or (NH4)2SO3·H2O or (NH4)2SO3,H2O

French

Domaine(s)
  • Éléments et composés chimiques
  • Culture des plantes sarclées
Entrée(s) universelle(s)
H8N2O3S
formula, see observation
(NH4)2SO3
formula, see observation
(NH4)2SO3·H2O
formula, see observation
(NH4)2SO3,H2O
formula, see observation
10196-04-0
CAS number
DEF

Composé chimique se présentant sous la forme de cristaux incolores hygroscopiques, ayant le goût âcre du soufre, utilisé en thérapeutique, en photographie et comme agent de réduction.

OBS

Formule chimique : H8N2O3S ou (NH4)2SO3 ou (NH4)2SO3·H2O ou (NH4)2SO3,H2O

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Cultivo de raíces y tubérculos
Entrada(s) universal(es)
H8N2O3S
formula, see observation
(NH4) 2SO3
formula, see observation
(NH4) 2SO3·H2O
formula, see observation
(NH4) 2SO3, H2O
formula, see observation
10196-04-0
CAS number
OBS

Fórmula química: H8N2O3S o (NH4)2SO3 o (NH4)2SO3·H2O o (NH4)2SO3,H2O

Save record 32

Record 33 2011-07-05

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
Cl6H8N2Pt
formula, see observation
(NH4)2PtCl6
formula, see observation
16919-58-7
CAS number
DEF

A chemical product in the form of orange-red crystals or of a yellow powder that is used in plating.

OBS

ammonium chloroplatinate: incorrect form.

OBS

Chemical formula: Cl6H8N2Pt or (NH4)2PtCl6

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
Cl6H8N2Pt
formula, see observation
(NH4)2PtCl6
formula, see observation
16919-58-7
CAS number
DEF

Produit chimique se présentant sous la forme d'une poudre cristalline jaune ou de cristaux rouge orangé que l'on utilise pour le platinage galvanique, dans les catalyseurs et la mousse de platine.

OBS

chloroplatinate d'ammonium : forme incorrecte.

OBS

Formule chimique : Cl6H8N2Pt ou (NH4)2PtCl6

Spanish

Save record 33

Record 34 2011-07-05

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C6H16FeN10
formula, see observation
(NH4)4Fe(CN)6,3H2O
formula, see observation
OBS

Trihydrate, yellow crystalline powder.

OBS

Chemical formula: C6H16FeN10 or (NH4)4Fe(CN)6,3H2O

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C6H16FeN10
formula, see observation
(NH4)4Fe(CN)6,3H2O
formula, see observation
DEF

Composé chimique se présentant sous la forme de cristaux monocliniques jaunes, noircissant à l'air, utilisé pour faire des analyses.

OBS

Formule chimique : C6H16FeN10 ou (NH4)4Fe(CN)6,3H2O

Spanish

Save record 34

Record 35 2011-07-05

English

Subject field(s)
  • Chemical Elements and Compounds
  • Crop Protection
Universal entry(ies)
H8N2O4Se
formula, see observation
(NH4)2SeO4
formula, see observation
DEF

A chemical compound in the form of colorless crystals, soluble in water, insoluble in alcohol, used as a mothproofing agent.

OBS

Chemical formula: H8N2O4Se or (NH4)2SeO4

French

Domaine(s)
  • Éléments et composés chimiques
  • Protection des végétaux
Entrée(s) universelle(s)
H8N2O4Se
formula, see observation
(NH4)2SeO4
formula, see observation
OBS

Formule chimique : H8N2O4Se ou (NH4)2SeO4

Spanish

Save record 35

Record 36 2011-06-22

English

Subject field(s)
  • Chemical Elements and Compounds
  • Food Additives
  • Medication
Universal entry(ies)
(NH4)2HC6H5O7
formula, see observation
C6H14N2O7
formula, see observation
CONT

dibasic ammonium citrate: White granules. Soluble in water; very slightly soluble in alcohol. Uses: Pharmaceuticals, rustproofing, cotton printing, plasticizer, analytical reagent in determination of phosphate in fertilizer.

CONT

Ammonium citrate, mono and dibasic: pH adjusting or water correcting agent for unstandardized foods ...

OBS

diammonium hydrogen citrate: form recommended by the International Union of Pure and Applied Chemistry (IUPAC).

OBS

Former name (ANOM): Parameter indicating that this chemical name is obsolete and as such should be used only if the context requires so.

OBS

Chemical formulas: (NH4)2HC6H5O7 or C6H14N2O7

French

Domaine(s)
  • Éléments et composés chimiques
  • Additifs alimentaires
  • Médicaments
Entrée(s) universelle(s)
(NH4)2HC6H5O7
formula, see observation
C6H14N2O7
formula, see observation
DEF

Sel diammonique de l'acide citrique, présenté sous forme de granules blancs ou de cristaux incolores, solubles dans l'eau.

OBS

hydrogénocitrate de diammonium : forme recommandée par l'Union internationale de chimie pure et appliquée.

OBS

Nombreux usages dans l'industrie (pharmacie, plastifiants, fertilisants, etc.). Rajusteur de pH pour certains plats diététiques.

OBS

Formules chimiques : (NH4)2HC6H5O7 ou C6H14N2O7

Spanish

Save record 36

Record 37 2011-05-16

English

Subject field(s)
  • Chemical Elements and Compounds
  • Food Additives
  • Winemaking
Universal entry(ies)
C6H7O6·NH4
formula, see observation
DEF

A hydrocolloid available in the form of flakes used to emulsify and stabilize ice cream, cheese, canned fruits, ... as a clarifier for wine and [as] a refining agent for sugar.

OBS

Chemical formula: C6H7O6·NH4

French

Domaine(s)
  • Éléments et composés chimiques
  • Additifs alimentaires
  • Industrie vinicole
Entrée(s) universelle(s)
C6H7O6·NH4
formula, see observation
DEF

Hydrocolloïde se présentant sous la forme de paillettes utilisé comme émulsifiant et stabilisant dans les crèmes glacées, les fromages et les fruits en boîte, qui sert aussi à clarifier les vins, à raffiner le sucre et à émulsifier les cires et les résines.

OBS

Formule chimique : C6H7O6·NH4

Spanish

Save record 37

Record 38 2011-04-26

English

Subject field(s)
  • Mineralogy
Universal entry(ies)
(K,NH4)H2(PO4)
formula, see observation
(K,NH4)H2PO4
formula, see observation
OBS

Chemical formula: (K,NH4)H2(PO4) or (K,NH4)H2PO4

French

Domaine(s)
  • Minéralogie
Entrée(s) universelle(s)
(K,NH4)H2(PO4)
formula, see observation
(K,NH4)H2PO4
formula, see observation
DEF

Phosphate du système cristallin quadratique, se présentant en petits cristaux blancs associés à la biphosphammite et à d'autres phosphates présents dans les encroûtements et les stalactites de la grotte de Pétrogula (Australie).

OBS

Formule chimique : (K,NH4)H2(PO4) ou (K,NH4H2PO4

Spanish

Save record 38

Record 39 2011-04-21

English

Subject field(s)
  • Mineralogy
Universal entry(ies)
(NH4)2B10O16·5H2O
formula, see observation
OBS

Chemical formula: (NH4)2B10O16·5H2O

French

Domaine(s)
  • Minéralogie
Entrée(s) universelle(s)
(NH4)2B10O16·5H2O
formula, see observation
DEF

Borate hydraté du système cristallin triclinique (pseudo-monoclinique), se présentant en masses granulaires blanches, parfois associées à la sassolite.

OBS

Formule chimique : (NH4)2B10O16·5H2O

Spanish

Save record 39

Record 40 2011-04-20

English

Subject field(s)
  • Mineralogy
Universal entry(ies)
(NH4)2SiF6
formula, see observation
DEF

A white, hexagonal mineral consisting of ammonium silicon fluoride [which] occurs in tabular, arborescent, and mammillary forms.

OBS

Chemical formula: (NH4)2SiF6

French

Domaine(s)
  • Minéralogie
Entrée(s) universelle(s)
(NH4)2SiF6
formula, see observation
DEF

Fluosilicate d'ammonium du système cristallin hexagonal, se présentant en cristaux tubulaires blancs à éclat vitreux.

OBS

Formule chimique : (NH4)2SiF6

Spanish

Save record 40

Record 41 2011-03-08

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
(NH4)6Mo7O24
formula, see observation
Mo7O24·6H4N
formula, see observation
H24Mo7N6O24
formula, see observation
12027-67-7
CAS number
CONT

Ammonium molybdate is ... a representative soluble molybdenum compound. Molybdenum is an essential element for the function of nitrogenase in plants and as a cofactor for enzymes including xanthine oxidoreductase, aldehyde oxidase, and sulfide oxidase in animals. (NH4)6Mo7O24 is the form of ammonium molybdate frequently sold because it is easily prepared at high purity by crystallization from aqueous solutions of MoO3 containing excess NH3. ... AM is used for preparing specialty catalysts and wherever a highly aqueous soluble form of molybdate, free of metal cations, is required. AM is also used as an analytical reagent and as a catalyst for dehydrogenation and desulfurization in petroleum and coal technology ...

OBS

hexaammonium molybdate: usual name.

OBS

ammonium heptamolybdate; ammonium molybdate; generic names (to be avoided).

OBS

AM: 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: (NH4)6Mo7O24 or Mo7O24·6[H4N or H24Mo7N6O24

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
(NH4)6Mo7O24
formula, see observation
Mo7O24·6H4N
formula, see observation
H24Mo7N6O24
formula, see observation
12027-67-7
CAS number
OBS

molybdate d'hexaammonium : nom usuel.

OBS

heptamolybdate d'ammonium; molybdate d'ammonium : noms génériques (à éviter, imprécis).

OBS

Formule chimique : (NH4)6Mo7O24 ou Mo7O24·6[H4N ou H24Mo7N6O24

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
(NH4) 6Mo7O24
formula, see observation
Mo7O24·6H4N
formula, see observation
H24Mo7N6O24
formula, see observation
12027-67-7
CAS number
OBS

Fórmula química: (NH4)6Mo7O24 o Mo7O24·6[H4N o H24Mo7N6O24

Save record 41

Record 42 2011-02-08

English

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

See also anhydrous ammonium nickel sulfate (CAS number: 25749-08-0) and ammonium nickel sulfate (CAS number: 15699-18-0).

OBS

Chemical formula: (NH4)2Ni(SO4)2·6H2O

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
(NH4)2Ni(SO4)2·6H2O
formula, see observation
7785-20-8
CAS number
OBS

Voir aussi sulfate d'ammonium et de nickel anhydre (numéro CAS : 25749-08-0) et sulfate d'ammonium et de nickel (numéro CAS : 15699-18-0).

OBS

Formule chimique : (NH4)2Ni(SO4)2·6H2O

Spanish

Save record 42

Record 43 2011-02-08

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
(NH4)2Ni(SO4)2
formula, see observation
15699-18-0
CAS number
OBS

See also anhydrous ammonium nickel sulfate (CAS number: 25749-08-0) and ammonium nickel sulfate hexahydrate (CAS number: 7785-20-8).

OBS

Chemical formula: (NH4)2Ni(SO4)2

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
(NH4)2Ni(SO4)2
formula, see observation
15699-18-0
CAS number
OBS

Voir aussi sulfate d'ammonium et de nickel anhydre (numéro CAS : 25749-08-0) et sulfate d'ammonium et de nickel hexahydrate (numéro CAS : 7785-20-8).

OBS

Formule chimique : (NH4)2Ni(SO4)2

Spanish

Save record 43

Record 44 2011-02-08

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
(NH4)2Ni(SO4)2
formula, see observation
25749-08-0
CAS number
OBS

See also ammonium nickel sulfate hexahydrate (CAS number: 7785-20-8) and ammonium nickel sulfate (CAS number: 15699-18-0).

OBS

Chemical formula: (NH4)2Ni(SO4)2

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
(NH4)2Ni(SO4)2
formula, see observation
25749-08-0
CAS number
OBS

Voir aussi sulfate d'ammonium et de nickel hexahydrate (numéro CAS : 7785-20-8) et sulfate d'ammonium et de nickel (numéro CAS : 15699-18-0).

OBS

Formule chimique : (NH4)2Ni(SO4)2

Spanish

Save record 44

Record 45 2011-02-08

English

Subject field(s)
  • Chemistry
Universal entry(ies)
NH4+
formula, see observation
CONT

Except for several complex species such as ammonium chloroplatinate, (NH4)2PtCl6, ammonium salts are very soluble in water. In aqueous solutions, they ionize to produce the ammonium ion, NH4+, and an acid anion. Solutions of ammonium salts of strong or moderately strong acids are acidic as a result of hydrolysis of the ammonium ion.

CONT

In addition to the familiar molecular acids, two classes of ionic acids emerge from the new definition [Bronsted-Lowry]. The second and more interesting class consists of positively charged ions (cations), such as ammonium ion ... which can be derived by the addition of a proton to a molecular base, in this case ammonia (NH3).

OBS

Every cation is necessarily an ion; anion must be either a cation or an anion.

OBS

Chemical formula: NH4+

French

Domaine(s)
  • Chimie
Entrée(s) universelle(s)
NH4+
formula, see observation
CONT

ammonium [...] : Chimie organique. Nom générique des cations organiques [...] résultant du remplacement d'un ou de plusieurs atomes d'hydrogène dans le cation ammonium NH4+ par des radicaux carbonés monovalents.

OBS

Formule chimique : NH4+

OBS

pluriel : des ions ammonium et des cations ammonium.

Spanish

Save record 45

Record 46 2011-01-31

English

Subject field(s)
  • Chemical Elements and Compounds
  • Leather Industry
  • Ceramics (Industries)
  • Inks and Colour Reproduction (Graphic Arts)
Universal entry(ies)
CrNH4(SO4)2·12H2O
formula, see observation
CrH4NO8S2
formula, see observation
Cr2(SO4)3,(NH4)2 SO4, 24H2O
formula, see observation
OBS

Properties: Green powder or deep violet crystals ... The aqueous solution is violet when cold, green when hot. ... Use: Mordant, tanning.

OBS

Chemical formula: CrNH4(SO4)2·12H2O or CrH4NO8S2 or Cr2(SO4)3,(NH4)2 SO4, 24H2O

French

Domaine(s)
  • Éléments et composés chimiques
  • Industrie du cuir
  • Céramique (Industries)
  • Encres et couleurs (Industrie graphique)
Entrée(s) universelle(s)
CrNH4(SO4)2·12H2O
formula, see observation
CrH4NO8S2
formula, see observation
Cr2(SO4)3,(NH4)2 SO4, 24H2O
formula, see observation
OBS

Cristaux bleu violet [...], soluble dans l'eau, les acides dilués, l'alcool. Utilisation : Tannerie, encres, céramique.

OBS

Formule chimique : CrNH4(SO4)2·12H2O ou CrH4NO8S2 ou Cr2(SO4)3,(NH4)2 SO4, 24H2O

Key term(s)
  • sulfate double d'ammonium et de chrome
  • alun de chrome et d'ammonium

Spanish

Save record 46

Record 47 2011-01-31

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
H8N2S
formula, see observation
(NH4)2S
formula, see observation
S(NH4)2
formula, see observation
12124-99-1
CAS number
DEF

A chemical product in the form of yellow crystals soluble in water and alcohol that is used as a synthetic spice flavoring for condiments and bakery products, in the textile industry, in photography, in coloring brasses and for iron control in soda ash production.

OBS

The ammonium sulfide of commerce is largely ammonium bisulfide or hydrosulfide, NH4HS.

OBS

Chemical formula: H8N2S or (NH4)2S or S(NH4)2

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
H8N2S
formula, see observation
(NH4)2S
formula, see observation
S(NH4)2
formula, see observation
12124-99-1
CAS number
DEF

Produit chimique se présentant sous la forme de cristaux jaunes, soluble dans l'eau et l'alcool, utilisé comme aromatisant synthétique (saveur d'épices) pour condiments et produits de boulange et comme colorant.

CONT

Sulfures d'ammonium. On connaît le sulfure acide, ou sulfhydrate, NH4HS, et le sulfure neutre, (NH4)2S.

OBS

Formule chimique : H8N2S ou (NH4)2S ou S(NH4)2

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
H8N2S
formula, see observation
(NH4) 2S
formula, see observation
S(NH4) 2
formula, see observation
12124-99-1
CAS number
OBS

Fórmula química: H8N2S o (NH4)2S o S(NH4)2

Save record 47

Record 48 2011-01-28

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
H40N10O41W12
formula, see observation
(NH4)10W12O41
formula, see observation
OBS

molecular weight: 3043.44. ... Pentahydrate, plates. Freely soluble in water; practically insoluble in alcohol. Use: Manufacture of tungsten alloys.

OBS

Chemical formula: H40N10O41 W12 or (NH4)10 W12O41

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
H40N10O41W12
formula, see observation
(NH4)10W12O41
formula, see observation
OBS

Formule chimique : H40N10O41 W12 ou (NH4)10 W12O41

Spanish

Save record 48

Record 49 2011-01-28

English

Subject field(s)
  • Chemical Elements and Compounds
  • Photography
Universal entry(ies)
C6H12FeN3O12
formula, see observation
(NH4)3Fe(C2O4)3
formula, see observation
(NH4)3Fe(C2O4)3,3H2O
formula, see observation
14221-47-7
CAS number
DEF

A chemical compound in the form of green crystals, used in blueprint photography.

OBS

ferric ammonium oxalate: obsolete form.

OBS

ammonium tris[ethanedioato(2-)-O,O']ferrate(3-) : The capital letters "O" must be italicized.

OBS

Chemical formula: C6H12FeN3O12 or (NH4)3Fe(C2O4)3 or (NH4)3Fe(C2O4)3,3H2O

French

Domaine(s)
  • Éléments et composés chimiques
  • Photographie
Entrée(s) universelle(s)
C6H12FeN3O12
formula, see observation
(NH4)3Fe(C2O4)3
formula, see observation
(NH4)3Fe(C2O4)3,3H2O
formula, see observation
14221-47-7
CAS number
OBS

tris[éthanedioato(2-)-O,O']ferrate(3-) d'ammonium : Les lettres majuscules «O» s'écrivent en italique.

OBS

Formule chimique : C6H12FeN3O12 ou (NH4)3Fe(C2O4)3 ou (NH4)3Fe(C2O4)3,3H2O

Spanish

Save record 49

Record 50 2011-01-26

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
Zr(NH4)2F6
correct, formula, see observation
OBS

White crystals. Soluble in water.

OBS

Chemical formula: Zr(NH4)2F6

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
Zr(NH4)2F6
correct, formula, see observation
OBS

"zirconifluorure" : Nom générique des sels complexes de formule M2(ZrF6) (...). = fluozirconate.

OBS

"fluozirconate de potassium"; Syn. : "fluorure double de potassium et de zirconium".

OBS

Formule chimique : Zr(NH4)2F6

Spanish

Save record 50

Record 51 2011-01-26

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C17H31COONH4
formula, see observation
NH4(C17H31COO)
formula, see observation
DEF

A chemical compound in the form of a yellow paste with ammoniacal odor, used as emulsifying agent for oils, waxes, and hydrocarbon solvents, surface tension reducer, detergent, and in water-repellent finishes.

OBS

The capital letter "Z" must be italicized.

OBS

Chemical formula: C17H31COONH4 or NH4(C17H31COO)

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C17H31COONH4
formula, see observation
NH4(C17H31COO)
formula, see observation
DEF

Produit chimique se présentant sous la forme d'une pâte crémeuse, à odeur ammoniacale, utilisé comme agent tensioactif, détergent et émulsifiant.

OBS

La lettre majuscule «Z» s'écrit en italique.

OBS

Formule chimique : C17H31COONH4 ou NH4(C17H31COO)

Spanish

Save record 51

Record 52 2011-01-25

English

Subject field(s)
  • Chemical Elements and Compounds
  • Photography
  • Dyes and Pigments (Industries)
Universal entry(ies)
(NH4)2CrO4
formula, see observation
CrH8N2O4
formula, see observation
7788-98-9
CAS number
DEF

A salt that forms yellow, monoclinic crystals [that is] made from ammonium hydroxide and ammonium dichromate [and that is] used in photography as a sensitizer for gelatin coatings.

OBS

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

OBS

Chemical formula: (NH4)2CrO4 or CrH8N2O2

French

Domaine(s)
  • Éléments et composés chimiques
  • Photographie
  • Teintures et pigments (Industries)
Entrée(s) universelle(s)
(NH4)2CrO4
formula, see observation
CrH8N2O4
formula, see observation
7788-98-9
CAS number
DEF

Composé chimique se présentant sous la forme de cristaux jaunes, décomposé par la chaleur, utilisé comme mordant en teinture, comme sensibilisateur en photographie et en impression textile.

OBS

chromate d'ammonium : 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 : (NH4)2CrO4 ou CrH8N2O2

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Fotografía
  • Tinturas y pigmentos (Industrias)
Entrada(s) universal(es)
(NH4) 2CrO4
formula, see observation
CrH8N2O4
formula, see observation
7788-98-9
CAS number
OBS

Fórmula química: (NH4)2CrO4 o CrH8N2O2

Save record 52

Record 53 2011-01-25

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
(NH4)2WS4
formula, see observation
OBS

Orange-colored, crystalline, powder ... Uses: Source of high purity tungsten disulfide for catalysts, lubricants, semiconductors.

OBS

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

OBS

Chemical formula: (NH4)2WS4

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
(NH4)2WS4
formula, see observation
OBS

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

OBS

Formule chimique : (NH4)2WS4

Spanish

Save record 53

Record 54 2011-01-25

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
F5H12N3O2U
formula, see observation
UO2(NH4)3F5
formula, see observation
OBS

Usually contains some water of crystallization ... Greenish-yellow, monoclinic, crystalline powder ... Use: Has been used in x-ray work because of its fluorescence under these rays.

OBS

Chemical formula: F5H12N3O2U or UO2(NH4)3F5

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
F5H12N3O2U
formula, see observation
UO2(NH4)3F5
formula, see observation
OBS

Formule chimique : F5H12N3O2U o UO2(NH4)3F5

Spanish

Save record 54

Record 55 2011-01-25

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
Cl4H8N2Zn
formula, see observation
(NH4)2ZnCl4
formula, see observation
OBS

White, thin, shiny platelets. Orthorhombic bipyramidal. Hygroscopic.

OBS

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

OBS

Chemical formula: Cl4H8N2Zn or (NH4)2ZnCl2

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
Cl4H8N2Zn
formula, see observation
(NH4)2ZnCl4
formula, see observation
OBS

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

OBS

Formule chimique : Cl4H8N2Zn ou (NH4)2ZnCl2

Spanish

Save record 55

Record 56 2010-10-26

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
Cl6H8N2Os
formula, see observation
(NH4)2OsCl6
formula, see observation
DEF

A chemical compound in the form of red powder, contains 43.5% osmium, soluble in alcohol, in water, moderately toxic.

OBS

Chemical formulas: Cl6H8N2Os or (NH4)2OsCl6

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
Cl6H8N2Os
formula, see observation
(NH4)2OsCl6
formula, see observation
OBS

Formules chimiques : Cl6H8N2Os ou (NH4)2OsCl6

Spanish

Save record 56

Record 57 2010-10-26

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C5H8FeN8O
formula, see observation
(NH4)2Fe(CN)5NO
formula, see observation
OBS

Red to brownish-red crystals. Freely soluble in water alcohol.

OBS

Chemical formulas: C5H8FeN8O or (NH4)2Fe(CN)5NO

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C5H8FeN8O
formula, see observation
(NH4)2Fe(CN)5NO
formula, see observation
OBS

Formules chimiques : C5H8FeN8O ou (NH4)2Fe(CN)5NO

Spanish

Save record 57

Record 58 2010-10-26

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
(NH4)4SiMo12O40xH2O
formula, see observation
DEF

A chemical product in the form of crystalline, yellow granules that is thermally stable and that is used as a catalyst, a reagent, in atomic energy as a precipitant and in organic ion-exchangers, in photographic processes as a fixing and oxidizing agent, in plating processes as an additive, and in plastics, adhesives, and cement industries for imparting water resistance.

OBS

Chemical formula: (NH4)4SiMo12O40xH2O

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
(NH4)4SiMo12O40xH2O
formula, see observation
OBS

Formule chimique : (NH4)4SiMo12O40xH2O

Spanish

Save record 58

Record 59 2010-06-07

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C3H13N3O10Zr
formula, see observation
(NH4)ZrOH(CO3)3
formula, see observation
68309-95-5
CAS number
DEF

A chemical compound in the form of an aqueous solution which decomposes in dilute acids, alkalies, used as ingredient in water repellents for paper and textiles, catalyst, stabilizer in latex emulsion points, ingredient in floor wax, and lubricant in fabrication of glass fibers.

OBS

Chemical formula: C3H13N3O10Zr or (NH4)ZrOH(CO[subscript 3)[subscript 3

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C3H13N3O10Zr
formula, see observation
(NH4)ZrOH(CO3)3
formula, see observation
68309-95-5
CAS number
OBS

Formule chimique : C3H13N3O10Zr ou (NH4)ZrOH(CO[indice 3)[indice 3

Spanish

Save record 59

Record 60 2003-07-08

English

Subject field(s)
  • Chemical Elements and Compounds
CONT

The biochemical process whereby ammoniacal nitrogen is released from nitrogen-containing organic compounds. Soil bacteria decompose organic nitrogen forms in soil to the ammonium form. This process is referred to as ammonification. The mount of nitrogen released for plant uptake by this process is most directly related to the organic matter content. The initial breakdown of a urea fertilizer may also be termed as an ammonification process.

CONT

The oxidation of iron and manganese salts is the result of bacterial growth fostered by the presence of ammonia (ammoniacal nitrogen is an essential element in bacterial nutrition).

French

Domaine(s)
  • Éléments et composés chimiques
CONT

L'oxydation des sels de fer et de manganèse est le résultat de développements bactériens favorisés par la présence d'ammoniaque (l'azote ammoniacal est un élément essentiel de la nourriture bactérienne).

Spanish

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

Nitrógeno combinado en forma de amoniaco(NH3) o amonio(NH4+). El amoniaco y el amonio son gases que se producen de forma natural por fermentaciones microbianas de productos nitrogenados, por ejemplo en la descomposición de proteínas o urea.

Save record 60

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