英文同义词
2-Propenoic acid, 2-methyl-, sodium salt (1:1), polymer with methoxyethene and sodium 2-propenoate (1:1);2-Propenoic acid, 2-methyl-, sodium salt, polymer with methoxyethene and sodium 2-propenoate;2-Propenoic acid, sodium salt, polymer with methoxyethene and sodium 2-methyl-2-propenoate;Ethene, methoxy-, polymer with sodium 2-methyl-2-propenoate and sodium 2-propenoate