Einecs 286-208-4

6-((2,4-Diaminophenyl)azo)-3-((4-((4-((7-((2,4-diamino-5-sulphophenyl)azo)-1-hydroxy-3-sulpho-2-naphthyl)azo)-2-sulphophenyl)amino)phenyl)azo)-4-hydroxynaphthalene-2-sulphonic acid, sodium salt

6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diamino-5-sulphophenyl)azo]-1-hydroxy-3-sulpho-2-naphthyl]azo]-2-sulphophenyl]amino]phenyl]azo]-4-hydroxynaphthalene-2-sulphonic acid, sodium salt