The chemical Polacrilin potassium has a designated molecular formula of C14H15KO2 and a molecular weight of 254.370 g/mol. Synonyms may include: Divinylbenzene, potassium methacrylate polymer, Potassium methacrylate-divinylbenzene copolymer, UNII-0BZ5A00FQU (ChemID).