trisodium 4-[[4-[(6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-3,3-dimethoxy[1,1-biphenyl]-4-yl]azo]-3-hydroxynaphthalene-2,7-disulphonate
CAS No: 68084-22-0
trisodium,amino,hydroxy,sulphonato,naphthyl,dimethoxy,biphenyl,hydroxynaphthalene,disulphonate