3738072 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3738072 > 2 > ChemIDplus > 031257699 > 2-Butenoic acid, polymer with ethenyl acetate and ethyl 2-propenoate 31257-69-9 Acetic acid vinyl ester, polymer with crotonic acid and ethyl acrylate > 31257-69-9 > 031257699 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=031257699 $$$$