◆ Reagent

diarsenic trioxide; arsenic trioxide

CAS 1327-53-3 · As2O3
Hazard class
Danger — Health hazard, Toxic, Corrosive, Environmental hazard
Pictograms
Health hazardToxicCorrosiveEnvironmental hazard
H-statements
  • H350
  • H300
  • H314
  • H400
  • H410
Common uses (US EPA CDR)
IntermediateDensity modifier
Synonyms
Arsenic oxide (As2O3) · Arsentrioxide · Arseni trioxydum · Arsenious trioxide · Claudetite · Trixenox · Oxyde Arsenieux · Arsenious Acid Anhydride
Molecular weight
197.841 g/mol
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GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). Reagent is a free chemical safety search. API · Console