Certificate of Analysis

Product Name TIN (metal) GRANULAR 99%
CAS Number 7440-31-5
Molecular Formula Sn
Catalogue No. AL01515
Molecular Weight 118.69 g/mol
Batch Number AL-2026-AL01515
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Purity 99% 99.5%
Melting Point 231.9 °C 232.1 °C
Moisture Content <0.5% 0.3%
Residue on Ignition <0.1% 0.05%
Related Substances None detected None detected
Solubility Insoluble in water Insoluble in water, soluble in concentrated nitric acid
Result: The above product is expected to comply with 99% grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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