White soluble powder, Poisonous
Synonyms: Arsenic trioxide, Arsenous oxide, Arsenous acid anhydride, Arsenic, White arsenic
CAS No: 1327-53-3
Molecular Formula: As2O3
Molecular Weight: 197.84
Molecular structure:

Melting point: 315 º C
Density: 3.73
Sublimation: 465 º C
Boiling point: 465 º C

Usage: Materials for wool dipping, wood preservative, weed Killers, leather depilatories, insecticides, insecticides, glass Manufacture, metallurgic industry and pharmaceuticals, etc.

Specification:
As2O3 content: 99% min
Fe: 0.05% max
H2O: 0.5% max

PACKING: 200KG/I. D