Certificate of Analysis

Product Name ETHAMBUTOL DIHYDROCHLORIDE Extra Pure
CAS Number 1070-11-7
Molecular Formula C10H24N2O2·2HCl
Catalogue No. AL0671C
Molecular Weight 277.23 g/mol
Batch Number AL-2026-AL0671C
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 99.0% 99.5%
Melting Point 170-175 °C 172 °C
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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