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Arsenic(III) oxide  Structure

Arsenic(III) oxide

Chemical Properties

Melting point 312.3 °C
Boiling point 465°C
Density  3,738 g/cm3
vapor pressure  0.033Pa at 25℃
Flash point 465°C subl.
storage temp.  Poison room
solubility  37 g/L (20°C)
form  Powder
Specific Gravity 3.738
color  White
Water Solubility  37 g/L (20 ºC)
Merck  14,804
CAS DataBase Reference 1327-53-3(CAS DataBase Reference)
EWG's Food Scores 1
NCI Dictionary of Cancer Terms arsenic trioxide
FDA UNII S7V92P67HO
NCI Drug Dictionary arsenic trioxide
ATC code L01XX27
NIST Chemistry Reference Diarsenic oxide(1327-53-3)
Pesticides Freedom of Information Act (FOIA) Arsenic trioxide
EPA Substance Registry System Arsenic(III) trioxide (1327-53-3)

Safety

Symbol(GHS)
Signal wordDanger
Hazard statements H300-H314-H318-H350-H400-H410
Precautionary statements P260h-P301+P310a-P303+P361+P353-P305+P351+P338-P405-P501a
Hazard Codes  T+,N
Risk Statements  45-28-34-50/53
Safety Statements  53-45-60-61
RIDADR  UN 1561 6.1/PG 2
WGK Germany  3
RTECS  CG3325000
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  28112990
Hazardous Substances Data 1327-53-3(Hazardous Substances Data)
Toxicity LD50 in mice, rats (mg/kg): 39.4, 15.1 orally (Harrison)
NFPA 704:
0
3 0

Arsenic(III) oxide Price

Arsenic(III) oxide Chemical Properties,Usage,Production

Arsenic(III) oxide Spectrum