DISODIUM 4,6-DIHYDROXY-3-((4-(1-(4-((1-HYDROXY-7-((PHENYLSULPHONYL)OXY)-3-SULPHONATO-2-NAPHTHYL)AZO)PHENYL)CYCLOHEXYL)PHENYL)AZO)NAPHTHALENE-2-SULPHONATE
disodium 4,6-dihydroxy-3-((4-(1-(4-((1-hydroxy-7-((phenylsulphonyl)oxy)-3-sulphonato-2-naphthyl)azo)phenyl)cyclohexyl)phenyl)azo)naphthalene-2-sulphonate