Certificate of Analysis

Product Name SODIUM SULPHATE 99% (anhydrous)
CAS Number 7757-82-6
Molecular Formula Na2SO4
Catalogue No. AL01423
Molecular Weight 142.04 g/mol
Batch Number AL-2026-AL01423
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 99% 99.5%
Moisture Content ≤ 0.5% 0.3%
Residue on Ignition ≤ 0.1% 0.05%
pH Value 7 (in solution) 7.0
Solubility Freely soluble in water Soluble at 20 °C
Result: The above product is expected to comply with 99% Anhydrous grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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