sell 2,2'-Dimethyl-biphenyl-4,4'-diamine; 2,2'-Dimethyl-4,4'-diaminobiphenyl; 2,2'-Dimethylbenzidine; 2,2'-Tolidine; 4,4'-Diamino-2,2'-dimethylbiphenyl; m-Tolidine; 84-67-3

2,2'-Dimethyl-biphenyl-4,4'-diamine; 2,2'-Dimethyl-4,4'-diaminobiphenyl; 2,2'-Dimethylbenzidine; 2,2'-Tolidine; 4,4'-Diamino-2,2'-dimethylbiphenyl; m-Tolidine

Molecular Formula:C14H16N2

Molecular Weight:212.29

CAS Registry Number:84-67-3

EINECS:201-551-1

Density:1.106

Melting point:105-106 ºC

Purity:99%

2,2'-Dimethylbenzidine be used for preparation polyimide and epoxy resin material.