Certificate of Analysis

Product Name ARSENIC (III) OXIDE 98%
CAS Number 1327-53-3
Molecular Formula As2O3
Catalogue No. AL00186
Molecular Weight 197.84 g/mol
Batch Number AL-2026-AL00186
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay 98% min 98.5%
Moisture content 0.5% max 0.3%
Residue on ignition 0.5% max 0.2%
Related substances None detected None detected
Solubility 0.1 g/L in water at 20 °C 0.08 g/L in water at 20 °C
Result: The above product is expected to comply with 98% grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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