Certificate of Analysis

Product Name MAGNESIUM SULPHATE 99% Extra Pure (heptahydrate)
CAS Number 10034-99-8
Molecular Formula MgSO4·7H2O
Catalogue No. AL00928
Molecular Weight 246.47 g/mol
Batch Number AL-2026-AL00928
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay (Purity) ≥ 99% 99.5%
Moisture Content ≤ 0.5% 0.3%
Residue on Ignition ≤ 0.1% 0.05%
Related Substances None detected None detected
Solubility Freely soluble in water Freely soluble in water
Result: The above product is expected to comply with 99% Extra Pure grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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