arsenic(v) oxide hydrate

Names

[ CAS No. ]:
12044-50-7

[ Name ]:
arsenic(v) oxide hydrate

[Synonym ]:
MFCD00149146
EINECS 215-116-9
Arsenic(V) oxide hydrate

Chemical & Physical Properties

[ Density]:
4.32 g/mL at 25ºC(lit.)

[ Molecular Formula ]:
As₂H₂O₆

[ Molecular Weight ]:
247.85500

[ Exact Mass ]:
247.82800

[ PSA ]:
86.74000

[ Stability ]:
Stable. Avoid contact with strong acids, strong oxidizing agents. Protect from moisture.

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS06, GHS08, GHS09

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H300-H331-H350-H410

[ Precautionary Statements ]:
P201-P261-P273-P301 + P310 + P330-P304 + P340 + P312-P308 + P313

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
T,N

[ Risk Phrases ]:
R45;R23/25;R50/53

[ Safety Phrases ]:
S53-S45-S60-S61

[ RIDADR ]:
UN 1559 6.1/PG 2

[ WGK Germany ]:
3