disodium 2,2'-(azodi-p-phenylene)bis[6-methylbenzothiazole-7-sulphonate]

2,2'-[Azobis(4,1-phenylene)]bis(6-methylbenzothiazole-7-sulfonic acid sodium) salt

2,2'-[Azobis(4,1-phenylene)]bis(6-methyl-7-benzothiazolesulfonic acid sodium) salt

7-Benzothiazolesulfonic acid, 2,2-(azodi-4,1-phenylene)bis6-methyl-, disodium salt