Potassiumsulfopropylmethacrylate
3-Sulfopropyl methacrylate potassium salt; SPM; 2-Methyl-propenoic acid, 3-sulfopropylester, potassium salt; 3-Sulfopropyl methacrylate, potassium salt; Potassium sulfopropylmethacrylate; potassium 3-[(2-methylacryloyl)oxy]propane-1-sulfonate; 2-propenoic acid, 2-methyl-, 3-sulfopropyl ester, potassium salt