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Arsenic Trioxide AR

Arsenic (III) Oxide

Product Size 500gm Grade Laboratory Reagent (LR)
Purity 99.0% CAS No. 1327-53-3
Molecular Formula As2O3 Molecular Weight 197.84
H.S. Code 28112910 Shelf Life 60 months
MSDS Certificate of Analysis (COAs)

Specifications

Appearance Almost white powder
Assay Min. 99%
Insoluble matter in NH4OH Max. 0.01%
Residue on ignition Max. 0.05%
Chloride (Cl) Max. 0.005%
Sulphide (S) Max. 0.001%
Antimony (Sb) Max. 0.05%
Iron (Fe) Max. 0.001%
Lead (Pb) Max. 0.002%

Safety Information and Hazard Symbols
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