3739748 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3739748 > 2 > ChemIDplus > 037286898 > 2-Butenedioic acid (2Z)-, disodium salt, polymer with ethenylbenzene 25300-64-5 37286-89-8 > 25300-64-5 37286-89-8 > 037286898 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=037286898 $$$$