Hangzhou Xiasha Hengsheng (Sunshine) Chemicals Co.,Ltd.

    Dyestuffs intermediates

 

3,3'-Dimethyl Benzidine

 

 

Synonyms: o-Tolidine
Molecular formula: C14H16N2
Molecular Weight: 212
Structural formula:
CAS NO. : 626-13-1
Appearance : Off-white Powder
Content : Min.70%
Purity : Min.97%
Packing: 25kgs Woven Bag