ammonium arsenate

Names

[ Name ]:
ammonium arsenate

[Synonym ]:
DIAMMONIUM ARSENATE
Diammonium monohydrogen arsenate
Diammonium hydrogenarsenate
Secondary ammonium arsenate
Arsenic acid,diammonium salt
EINECS 232-067-9
AMMONIUM ARSENATE
Dibasic ammonium arsenate
Ammonium acid arsenate

Chemical & Physical Properties

[ Density]:
1.989

[ Molecular Formula ]:
AsH₉N₂O₄

[ Molecular Weight ]:
176.00400

[ Exact Mass ]:
175.97800

[ PSA ]:
84.24000

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CG0850000

CHEMICAL NAME :: Arsenic acid, diammonium salt

CAS REGISTRY NUMBER :: 7784-44-3

LAST UPDATED :: 199712

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: As-H-O4.2H4-N

MOLECULAR WEIGHT :: 176.03

WISWESSER LINE NOTATION :: Z&2 AS-O3-Q

Safety Information

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S24/25:Avoid contact with skin and eyes .

[ RIDADR ]:
1546

[ Packaging Group ]:
II

[ Hazard Class ]:
6.1(a)