3778460 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3778460 > 2 > ChemIDplus > 085223310 > 2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-((4-((4-((2-hydroxy-4-(phenylamino)phenyl)azo)phenyl)amino)-3-sulfophenyl)azo)-, sodium salt 5-Amino-3-((4-((4-((4-anilino-2-hydroxyphenyl)azo)phenyl)amino)-3-sulphophenyl)azo)-4-hydroxynaphthalene-2,7-disulphonic acid, sodium salt 85223-31-0 EINECS 286-386-3 > 85223-31-0 > 085223310 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=085223310 $$$$