Certificate of Analysis

Product Name FERROUS SULPHATE 98.5% (heptahydrate)
CAS Number 7782-63-0
Molecular Formula FeSO4·7H2O
Catalogue No. AL00743
Molecular Weight 278.01 g/mol
Batch Number AL-2026-AL00743
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay (Purity) ≥ 98.5% 99.0%
Moisture Content ≤ 0.5% 0.3%
Residue on Ignition ≤ 0.1% 0.05%
Related Substances None detected None detected
Solubility Soluble in water Soluble in water at 20 °C
Result: The above product is expected to comply with 98.5% grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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