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3,3’5,5’-TETRAMETHYL BENZIDINE

Store at 2-8°C
BM blue; Sure Blue TMB; TMB Blotting Plus; TMB substrate; TMB

COAs

Packings

1 g (00001)

5 g (00005)

25 g (00025)

1CLVI00055 1GBA000015
Print friendly version
Article No. 6228D Grade
Purity 99% CAS No. 54827-17-7
Molecular Formula C16H20N2 Molecular Weight 240.35
H.S. Code 2921.5990 Shelf Life 60 Months

Specifications

Appearance White to yellow or beige powder Purity (by GC) Min 99.0%
Infrared spectrum Conforms to structure UV Absorbance 400 nm (Millimolar c= 75 mg/10 ml CHCl3) Max 3.0
Solubility (c = 5%, Ethyl Acetate) Colorless to yellow, yellow-green or orange clear to slightly hazy solution

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
 Signal Word: Warning
 Hazardous Statement: H315-H319-H335
 Precaution Statement: P261-P305 + P351 + P338
Revision Date: 07-Apr-2021

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