Arsenic acid (H3AsO4),diammonium salt (8CI,9CI) cas no:7784-44-3

Synonyms: Ammoniumarsenate ((NH4)2AsHO4) (6CI,7CI); Ammonium acid arsenate; Ammonium arsenate((NH4)2HAsO4); Diammonium arsenate; Diammonium hydrogen arsenate; Diammoniummonohydrogen arsenate; Dibasic ammonium arsenate; Secondary ammonium arsenate

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Identification
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Safety Data

Identification

NameArsenic acid (H3AsO4),diammonium salt (8CI,9CI)
CAS7784-44-3
SynonymsAmmoniumarsenate ((NH4)2AsHO4) (6CI,7CI); Ammonium acid arsenate; Ammonium arsenate((NH4)2HAsO4); Diammonium arsenate; Diammonium hydrogen arsenate; Diammoniummonohydrogen arsenate; Dibasic ammonium arsenate; Secondary ammonium arsenate
EINECS(EC#)232-067-9
Molecular FormulaAsH3 O4 . 2 H3 N
Molecular Weight176.03

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass6.1(a)

Safety Data

Safety

Confirmed human carcinogen. A poison. When heated to decomposition it emits very toxic fumes of As, NO_x, and NH₃. See also ARSENIC.

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