Certificate of Analysis

Product Name NAPROXEN SODIUM SALT 98-102%
CAS Number 26159-34-2
Molecular Formula C14H13NaO3
Catalogue No. AL02450
Molecular Weight 252.24 g/mol
Batch Number AL-2026-AL02450
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay 98-102% 99.5%
Melting Point 200-205 °C 202 °C
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 room temperature.
Result: The above product is expected to comply with 98-102% grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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