2-Ethylhexyl acrylate, ethyl acrylate, acrylonitrile, acrylic acid copolymer 2-Propenoic acid, polymer with 2-ethylhexyl 2-propenoate, ethyl 2-propenoate and 2-propenenitrile 37297-31-7 51806-63-4 64423-81-0 9077-58-1 Ethyl acrylate-2-ethylhexyl acrylate-acrylic acid-acrylonitrile polymer