TERMIUM Plus®

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

(NH4)2CRO4 [1 record]

Record 1 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

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