3784330 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3784330 > 2 > ChemIDplus > 090218410 > 90218-41-0 Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-nitro-, sodium salt, reaction products with 4-((4-amino-5-methoxy-2-methylphenyl)azo)benzenesulfonic acid EINECS 290-716-1 > 90218-41-0 > 090218410 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=090218410 $$$$