CERTIFICATE OF ANALYSIS
Product Name DIPHENYL CARBAZONE AR/ACS CAS Number 538-62-5
Molecular Formula C 13 H 12 ON 4 Catalogue No. AL1926
Molecular Weight 240.3 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Sensitivity to mercury
Substance insoluble in ethanol
Sulphated ash
A brownish orange colored powder
1:100000
Passes test
<0.05%
A brownish orange colored powder
1:100000
Passes test
0.04%
Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane