2-Propenamide, 2-methyl-, polymer with sodium 2-methyl-2-propenoate 2-Propenoic acid, 2-methyl-, sodium salt, polymer with 2-methyl-2-propenamide 29755-80-4 Metacrylamide - sodium methacrylate polymer Metasol Methacrylamide - sodium methacrylate polymer Methacrylic acid, sodium salt, polymer with methacrylamide (8CI) Sodium 2-methyl-2-propenoate polymer with 2-methyl-2-propenamide