Certificate of Analysis

Product Name LEAD STEARATE (anhydrous)
CAS Number 7428-48-0
Molecular Formula C36H70O4Pb
Catalogue No. AL0876A
Molecular Weight 774.14 g/mol
Batch Number AL-2026-AL0876A
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay Purity ≥ 95% 96.5%
Melting Point 90-100 °C 92 °C
Moisture (LOD) ≤ 0.5% 0.3%
Residue on Ignition ≤ 1% 0.5%
Related Substances None detected None detected
Solubility Insoluble in water Insoluble in water
Result: The above product is expected to comply with Anhydrous grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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