Certificate of Analysis

Product Name DIPHENYL CARBAZIDE 98.5% AR
CAS Number 140-22-7
Molecular Formula C13H14N4O
Catalogue No. AL00650
Molecular Weight 242.28 g/mol
Batch Number AL-2026-AL00650
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay 98.5% min 98.7%
Moisture Content 0.5% max 0.3%
Residue on Ignition 0.1% max 0.05%
Related Substances Not more than 0.5% 0.3%
Solubility Slightly soluble in water Slightly soluble
Result: The above product is expected to comply with AR grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications