67874-26-4 Benzoic acid, 5-((4-((3-((3-((2,4-diaminophenyl)azo)-2-hydroxy-5-sulfophenyl)azo)-2,6-dihydroxyphenyl)azo)phenyl)azo)-2-hydroxy-, disodium salt Disodium 5-((4-((3-((3-((2,4-diaminophenyl)azo)-2-hydroxy-5-sulphonatophenyl)azo)-2,6-dihydroxyphenyl)azo)phenyl)azo)salicylate EINECS 267-463-0