Certificate of Analysis

Product Name SODIUM BISULPHITE
CAS Number 7631-90-5
Molecular Formula NaHSO3
Catalogue No. AL01357
Molecular Weight 104.06 g/mol
Batch Number AL-2026-AL01357
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 98% 99.5%
Moisture content ≤ 1% 0.5%
Residue on ignition ≤ 0.5% 0.2%
Related substances None detected None detected
Solubility 70 g/L in water 72 g/L in water
Result: The above product is expected to comply with Standard grade grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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