3784325 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3784325 > 2 > ChemIDplus > 090218363 > 90218-36-3 Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-(((4-aminophenyl)sulfonyl)amino)-, disodium salt, reaction products with 3,4-dichlorobenzenesulfonyl chloride EINECS 290-710-9 > 90218-36-3 > 090218363 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=090218363 $$$$