3803843 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3803843 > 2 > ChemIDplus > 097952813 > 97952-81-3 Benzenesulfonic acid, 5-amino-2-((4-aminophenyl)amino)-, diazotized, coupled with 1-naphthalenol and 5,5'-(oxybis((5-hydroxy-3,1-phenylene)oxy))bis(1,3-benzenediol), sodium salts EINECS 308-376-0 > 97952-81-3 > 097952813 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=097952813 $$$$