1303-28-2 diarsenic pentaoxide diarsenic pentaoxide

Synonyms： Arsenic pentoxide; Arsenic(V) oxide,( 99.9+%-As); diarsenic pentaoxide; Arsenic(V) oxide; 1,3-dioxodiarsoxane 1,3-dioxide; diarsenic acid
CAS Number：1303-28-2
EINECS：215-116-9
Molecular Formula：As₄O₁₀
Molecular Weight：459.6804
InChI：InChI=1/As4O10/c5-1-9-2(6)12-3(7,10-1)14-4(8,11-1)13-2
Molecular Structure：
Melting point：315℃
Hazard Symbols: T:Toxic;
N:Dangerous for the environment;
Risk Codes： R23/25:Toxic by inhalation and if swallowed.;
R45:May cause cancer.;
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.;
Safety Description： S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
S53:Avoid exposure - obtain special instructions before use.;
S60:This material and its container must be disposed of as hazardous waste.;
S61:Avoid release to the environment. Refer to special instructions / Safety data sheets.;