Certificate of Analysis

Product Name a-NAPHTHYLAMINE HYDROCHLORIDE 98%
CAS Number 552-46-5
Molecular Formula C10H10ClN
Catalogue No. AL01055
Molecular Weight 179.65 g/mol
Batch Number AL-2026-AL01055
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 98% 98.5%
Melting Point 170-172 °C 171 °C
Moisture Content ≤ 0.5% 0.3%
Residue on Ignition ≤ 0.1% 0.05%
Related Substances None detected None detected
Solubility Soluble in water Fully soluble in water at room temperature.
Result: The above product is expected to comply with 98% grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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