3804469 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3804469 > 2 > ChemIDplus > 099035651 > 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 2-((4-aminophenyl)amino)-5-nitrobenzenesulfonic acid, diazotized 2-chloro-4-nitrobenzenamine and 5,5'-oxybis(1,3-benzenediol), sodium salts 99035-65-1 EINECS 308-932-2 > 99035-65-1 > 099035651 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=099035651 $$$$