CERTIFICATE OF ANALYSIS
Product Name N,N,N',N'-TETRAMETHYL-p-PHENYLENEDIAMINE DIHYDROCHLORIDE Extra Pure CAS Number 637-01-4
Molecular Formula C 10 H 18 Cl 2 N 2 Catalogue No. AL4512
Molecular Weight 237.18 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Minimum assay
Melting point
Gray powder
99.0%
222 o - 224°C
Gray powder
99.41%
223°C
Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane