Certificate of Analysis

Product Name STANNOUS SULPHATE 50% AR (Sn)
CAS Number 7488-55-3
Molecular Formula SnSO4
Catalogue No. AL1446A
Molecular Weight 214.75 g/mol
Batch Number AL-2026-AL1446A
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay 50% Sn 50.2% Sn
Moisture Content <1% 0.5%
Residue on Ignition <0.5% 0.3%
Related Substances None detected None detected
Solubility Soluble in water Fully soluble in water
Result: The above product is expected to comply with 50% AR grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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