8-[(4-chlorophenyl)azo]-5-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]azo]naphthalene-2-sulphonic acid;8-[(4-Chlorophenyl)azo]-5-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]azo]-2-naphthalenesulfonic acid;8-((4-Chlorophenyl)azo)-5-((4-(ethyl((3-sulfophenyl)methyl)amino)phenyl)azo)naphthalene-2-sulphonic acid;Einecs 289-079-2
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