125395-40-6 161161-98-4 2-Methyl-2-propenoic acid, sodium salt 2-Propenoic acid, 2-methyl-, sodium salt 200284-44-2 5536-61-8 79-41-4 AI3-52402 EINECS 226-896-5 HSDB 6085 Methacrylic acid, sodium salt SODIUM METHACRYLATE Sodium 2-methyl-2-propenoate