trisodium 4-amino-3-[[4-[[4-amino-2-hydroxy-5-[(4-sulphonatophenyl)azo]phenyl]azo]phenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate;4-Amino-3-[[4-[[4-amino-2-hydroxy-5-[(4-sulfophenyl)azo]phenyl]azo]phenyl]azo]-5-hydroxy-6-(phenylazo)-2,7-naphthalenedisulfonic acid trisodium salt;Einecs 285-804-1;Trisodium 4-amino-3-((4-((4-amino-2-hydroxy-5-((4-sulphonatophenyl)azo)phenyl)azo)phenyl)azo)-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
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