1327-53-3 Arsenic(III) oxide

Name: Arsenic(III) oxide
Synonyms: Arsenic sesquioxide;Arsenictrioxide;Arsenic(III) trioxide;Arsenicum album;Arsenious oxide;Arsenioustrioxide;Arsenous anhydride;Arsenous oxide;Arsodent;Diarsenic trioxide;Trisenox;Trisonex;White arsenic;Arsenic oxide (As₂O₃);
CAS Number:1327-53-3
Molecular Formula:As₂O₃
Molecular Weight:197.84
EINECS:215-481-4
Density:4.15
Boiling Point:465C
Flash Point:°C
Safety Description:Confirmed human carcinogen with experimental neoplastigenic and tumorigenic data. Poison by ingestion, subcutaneous, and intravenous routes. Human systemic effects by ingestion: sleep changes, muscle weakness, hypermotility, diarrhea, cardiac arrhythmias, coma, fatty degeneration of the liver, depressed renal function tests. An experimental teratogen. Other experimental reproductive effects. Mutation data reported. Reacts vigorously with Rb₂C₂, CIF₃, F₂, Hg, OF₂, NaClO₃. See also ARSENIC COMPOUNDS.

Analytical Methods:

   

For occupational chemical analysis use NIOSH: Arsenic Trioxide, 7901.
liansport Information:UN 1561