Basic information
8,8'-[Thiobis[(4,1-phenylene)azo]]bis[7-hydroxynaphthalene-1,3-disulfonic acid disodium] salt Structure

8,8'-[Thiobis[(4,1-phenylene)azo]]bis[7-hydroxynaphthalene-1,3-disulfonic acid disodium] salt

Preparation Products And Raw materials