5-Amino-2-[(3-amino-4-methylphenyl)amino]benzenesulfonic acid
CAS No. 6369-57-9
5-Amino-2-[(3-amino-4-methylphenyl)amino]benzenesulfonic acid;C.I.76130;Ursol Leather Blue
AsZr 60909-47-9
CH6N4 60904-72-5
conduritol F 6090-98-8