CERTIFICATE OF ANALYSIS
Product Name THIOSEMICARBAZIDE For Synthesis CAS Number 79-19-6
Molecular Formula CH 5 N 3 S Catalogue No. AL4541
Molecular Weight 91.14 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
Melting point
White crystalline powder
(Min.) 98.0%
179 - 182°C
White crystalline powder
98.27%
180°C
Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane