CERTIFICATE OF ANALYSIS
Product Name p-PHENYLENEDIAMINE Extra Pure CAS Number 106-50-3
Molecular Formula C 6 H 4 (NH 2 ) 2 Catalogue No. AL3498
Molecular Weight 108.14 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay (By GC)
Melting point
Sulphated ash
Grayish white powder
Min 97%
139 - 141°C
<0.05%
Grayish white powder
97.59%
141°C
<0.1%
Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane