3749889 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3749889 > 2 > ChemIDplus > 065379308 > 2-Propenoic acid, 2-methyl-, methyl ester, polymer with ammonium 2-methyl-2-propenoate, butyl 2-propenoate and ethenylbenzene 65379-30-8 Ammonium methacrylate, butyl acrylate, methyl methacrylate, styrenepolymer > 65379-30-8 > 065379308 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=065379308 $$$$