Certificate of Analysis

Product Name SODIUM SULPHIDE flakes
CAS Number 27610-45-3
Molecular Formula Na2S·xH2O
Catalogue No. AL01424
Molecular Weight 78.04 g/mol
Batch Number AL-2026-AL01424
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% 0.3%
Related substances None detected None detected
Solubility Soluble in water Fully soluble
Result: The above product is expected to comply with Iron-free, flakes grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications