TERMIUM Plus®

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

ARSENIC TRIOXIDE [4 records]

Record 1 2021-07-14

English

Subject field(s)
  • Mineralogy
Universal entry(ies)
As2O3
formula, see observation
DEF

A mineral consisting of a native arsenic trioxide... crystallizing in the monoclinic system.

OBS

Chemical formula: As2O3

French

Domaine(s)
  • Minéralogie
Entrée(s) universelle(s)
As2O3
formula, see observation
OBS

Minéral (oxyde) du système cristallin monoclinique.

OBS

Ce composé binaire est une variété dimorphe de l'anhydre arsénieux.

OBS

Formule chimique : As2O3

Spanish

Campo(s) temático(s)
  • Mineralogía
Entrada(s) universal(es)
As2O3
formula, see observation
OBS

Variedad de arsenolita que cristaliza en el sistema rómbico.

OBS

Fórmula química: As2O3

Save record 1

Record 2 2011-08-24

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
AsCl3
formula, see observation
7784-34-1
CAS number
DEF

A chemical product in the form of a colorless or pale yellow, oily liquid which is soluble in concentrated hydrochloric acid and most organic solvents, is decomposed by water, fumes in moist air, is derived either by action of chlorine on arsenic or by distillation of arsenic trioxide with concentrated hydrochloric acid and which is used in pharmaceuticals, insecticides and ceramics.

OBS

arsenic(III) trichloride: redundant name.

OBS

Chemical formula: AsCl3

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
AsCl3
formula, see observation
7784-34-1
CAS number
OBS

trichlorure d'arsenic(III) : nom redondant.

OBS

Formule chimique : AsCl3

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
AsCl3
formula, see observation
7784-34-1
CAS number
OBS

Líquido oleoso incoloro. Soluble en ácido clorhídrico concentrado y líquidos orgánicos. Es cáustico y corrosivo. No combustible. Muy tóxico. Irrita los ojos y la piel.

OBS

Fórmula química: AsCl3

Save record 2

Record 3 2011-08-24

English

Subject field(s)
  • Chemical Elements and Compounds
  • Chemistry
Universal entry(ies)
As2O3
formula, see observation
1327-53-3
CAS number
DEF

A chemical product in the form of a white, odourless, tasteless powder which is slightly soluble in water, is soluble in acids, alkalies and glycenol, is derived by smelting of copper and lead concentrates and is used in pigments, ceramic enamels, aniline colours, as a decolourizing agent in glass, as an insecticide, rodenticide, herbicide and preservative.

OBS

Condensation gives product of varying purity called crude arsenic (90-95% pure). A higher-purity oxide called white arsenic is obtained by resubliming the crude As2O3 (99+%pure).

OBS

arsenic trioxide : obsolete form.

OBS

Chemical formula: As2O3

French

Domaine(s)
  • Éléments et composés chimiques
  • Chimie
Entrée(s) universelle(s)
As2O3
formula, see observation
1327-53-3
CAS number
CONT

Anhydride arsénieux [...]. C'est le plus important des composés de l'arsenic; on le désigne communément, à tort, sous le nom d'«arsenic blanc», ou même d'«arsenic». Il se présente habituellement sous l'aspect d'une poudre blanche, inodore, qui se sublime au rouge sombre, peu soluble dans l'eau. Il en existe trois variétés, dont deux cristallisées [...]

OBS

Ce produit entre dans la composition des arsenicaux, des colorants, de la céramique, des insecticides, de la mort-aux-rats, du mordant, des substances thérapeutiques.

OBS

Bien que «mort-aux-rats» soit utilisé comme synonyme d'«anhydride arsénieux», ce terme désigne, en général, tout raticide.

OBS

Formule chimique : As2O3

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Química
Entrada(s) universal(es)
As2O3
formula, see observation
1327-53-3
CAS number
OBS

Polvo blanco amorfo, inodoro e insípido, poco soluble en agua, soluble en ácidos, álcalis y glicerina. Muy tóxico.

OBS

Fórmula química: As2O3

Save record 3

Record 4 1985-07-18

English

Subject field(s)
  • Crop Protection
  • Agricultural Chemicals
DEF

... an insecticide consisting of a mixture of arsenic trioxide, aniline, lime, and ferrous oxide.

French

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

Spanish

Save record 4

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