Certificate of Analysis

Product Name COPPER (II) SULPHATE 98.5% Extra Pure
CAS Number 7758-99-8
Molecular Formula CuSO4ยท5H2O
Catalogue No. AL00555
Molecular Weight 249.69 g/mol
Batch Number AL-2026-AL00555
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay 98.5% min 98.7%
Moisture Content < 0.5% 0.3%
Residue on Ignition < 0.1% 0.05%
Related Substances None detected None detected
Result: The above product is expected to comply with Extra Pure grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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