3784234 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3784234 > 2 > ChemIDplus > 090194108 > 1,3-Benzenedisulfonic acid, 4-amino-, diazotized, coupled with diazotized 2-((4-aminophenyl)amino)-5-nitrobenzenesulfonic acid and m-phenylenediamine 90194-10-8 EINECS 290-617-3 > 90194-10-8 > 090194108 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=090194108 $$$$