3785295 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3785295 > 2 > ChemIDplus > 090459180 > 2-Naphthalenesulfonic acid, 6-amino-3-((4-((4-((7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)phenyl)amino)-3-sulfophenyl)azo)-4-hydroxy-, diazotized, coupled with 2,4-diaminobenzenesulfonic acid andm-phenylenediamine, sodium salts 90459-18-0 EINECS 291-660-0 > 90459-18-0 > 090459180 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=090459180 $$$$