3784316 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3784316 > 2 > ChemIDplus > 090218272 > 90218-27-2 Benzenesulfonic acid, 2-((4-aminophenyl)amino)-5-nitro-, diazotized, coupled with diazotized 3-amino-4-hydroxybenzenesulfonic acid and m-phenylenediamine EINECS 290-700-4 > 90218-27-2 > 090218272 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=090218272 $$$$