3736022 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3736022 > 2 > ChemIDplus > 024980492 > 1,1'-Biphenyl, 4,4'-bis((4-chlorophenyl)sulfonyl)-, polymer with 1,1'-sulfonylbis(4-chlorobenzene) 24980-49-2 36311-63-4 > 24980-49-2 36311-63-4 > 024980492 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=024980492 $$$$