sell 3,3'-Dimethoxybenzidine

It is mainly used as an intermediate of azo dye, such as preparation of direct blue RG, direct blue 5b, Sky Blue 6B dye, for detection of gold, copper, cobalt and vanadium and other elements.

3,3'-Dimethoxybenzidine

Synonyms:3,3'-Dimethoxybiphenyl-4,4'-diamine; 4,4'-Diamino-3,3'-dimethoxybiphenyl; o-Dianisidine; Fast Blue B

Molecular Formula:C14H16N2O2

Molecular Weight:244.29

CAS Registry Number:119-90-4

EINECS:204-355-4

Melting point:135-139 ºC

Purity:99.5%

It is mainly used as an intermediate of azo dye, such as preparation of direct blue RG, direct blue 5b, Sky Blue 6B dye, for detection of gold, copper, cobalt and vanadium and other elements.