CERTIFICATE OF ANALYSIS
Product Name 3,3'5,5'-TETRAMETHYLBENZIDINE AR CAS Number 54827-17-7
Molecular Formula C16H20N2 Catalogue No. AL4508
Molecular Weight 240.35 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay (Non aqueous)
Melting Point
White to Yellow Or Beige Or Cream Color powder or crystalline powder.
96.0 % min
166 -170°C
Yellow Color crystalline powder
99.65%
167.6°C
Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane