3,3'-[(2,2'-dimethylbiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis(4-aminonaphthalene-1-sulfonic acid)
CAS No. 2872-74-4
1-Naphthalenesulfonicacid, 3,3'-[(2,2'-dimethyl-4,4'-biphenylylene)bis(azo)]bis[4-amino-, disodiumsalt (7CI,8CI); Metabenzopurpurine; m-Benzopurpurine
Ep 460 76739-49-6
M/Q 3611-63-0
AKOS B018249 361184-37-4