Certificate of Analysis

Product Name DIPHENYL THIOCARBAZONE 98% AR
CAS Number 60-10-6
Molecular Formula C13H12N4S
Catalogue No. AL00654
Molecular Weight 256.33 g/mol
Batch Number AL-2026-AL00654
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 98% 98.5%
Moisture Content ≤ 0.5% 0.3%
Residue on Ignition ≤ 0.1% 0.05%
Related Substances None detected None detected
Solubility Slightly soluble in water, soluble in organic solvents Slightly soluble in water, soluble in ethanol and acetone.
Result: The above product is expected to comply with 98% AR grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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