3,3’5,5’-TETRAMETHYL BENZIDINE

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

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

MSDS

Certificate of Analysis (COAs)

Packings

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