Synonyms: 2-Propenoic acid, 2-methyl-, methyl ester,polymer with butyl-2-propenoate, ethenylbezene,N-(hydroxymethyl)-2-propenamide, and 2-propenoic acid 2-Propenoic acid,2-methyl-,methyl ester,polymer with butyl-2-propenoate,ethenylbezene,N-(hydroxymethyl)-2-propenamide,and 2-propenoic acid