2-Propenoic acid, 2-methyl-, 2-hydroxyethyl ester, polymer with ethenylbenzene, ethyl 2-propenoate and 2-propenoic acid, compd. with 2-(dimethylamino)ethanol 70776-77-1 Acrylic acid, hydroxyethyl methacrylate, ethyl acrylate, styrene polymer, N,N-dimethylethanolamine salt