sell 3,3'-Dimethylbenzidine; o-Tolidine

3,3'-Dimethylbenzidine

Synonyms:o-Tolidine; 3,3'-Dimethylbiphenyl-4,4'-diamine; C.I. 37230; Azoic diazo component 113; DMB; Fast Dark Blue Base R

Molecular Formula:C14H16N2

Molecular Weight:212.29

CAS:119-93-7

EINECS:204-358-0

Melting point:125-132 ºC

Boiling point:300.5 ºC

Flash point:244 ºC

Purity:99%

3,3'-Dimethylbenzidin be used for preparation polyimide and epoxy resin material.