Certificate of Analysis

Product Name SODIUM STANNATE (trihydrate)
CAS Number 12209-98-2
Molecular Formula Na2SnO3·3H2O
Catalogue No. AL01420
Molecular Weight 266.73 g/mol
Batch Number AL-2026-AL01420
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 98% 99.5%
Moisture Content ≤ 5% 3.2%
Residue on Ignition ≤ 1% 0.5%
Solubility ≥ 50 g/L 55 g/L
Related Substances None detected None detected
Result: The above product is expected to comply with Trihydrate grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications