Certificate of Analysis

Product Name DIPHENYL CARBAZIDE 98%
CAS Number 140-22-7
Molecular Formula C13H14N4O
Catalogue No. AL00649
Molecular Weight 242.28 g/mol
Batch Number AL-2026-AL00649
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 98% 99.5%
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 98% grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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