TERMIUM Plus®

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AMMONIUM HYDROGENSULFATE [1 record]

Record 1 2011-08-24

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
H5NO4S
formula, see observation
NH4HSO4
formula, see observation
7783-20-2
CAS number
DEF

A chemical compound in the form of a colorless, deliquescent powder, soluble in water, insoluble in acetone and alcohol, used as a catalyst in organic synthesis and in hair wave formulation.

OBS

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

OBS

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

OBS

Chemical formula: H5NO4S or NH4HSO4

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
H5NO4S
formula, see observation
NH4HSO4
formula, see observation
7783-20-2
CAS number
DEF

Produit chimique se présentant sous la forme de cristaux blancs déliquescents, rhomboédriques, utilisé comme agent thérapeutique, dans l'industrie des textiles et de la verrerie.

OBS

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

OBS

sulfate acide d'ammonium : forme incorrecte; 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 : H5NO4S ou NH4HSO4

Spanish

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