2-Propenoic acid, 2-methyl-, polymer with ethyl 2-propenoate, N-(hydroxymethyl)-2-propenamide, methyl 2-methyl-2-propenoate, 2-propenamide and 2-propenenitrile 66028-06-6 Acrylamide, acrylonitrile, ethyl acrylate, methacrylic acid, methylolacrylamide, methyl methacrylate polymer