108-25-8 140-92-1 41256-16-0 Carbonic acid, dithio-, O-isopropyl ester, potassium salt Carbonodithioic acid, O-(1-methylethyl) ester, potassium salt Dithiocarbonic acid O-isopropyl ester potassium salt EINECS 205-441-4 Isopropyl potassium xanthate Isopropylxanthic acid potassium salt NSC 154279 POTASSIUM ISOPENTYL XANTHATE Potassium O-isopropyldithiocarbonate Potassium isopropyl xanthanate Potassium isopropyl xanthate Potassium isopropyl xanthogenate Potassium isopropylxanthate Proxan-potassium Xanthic acid, isopropyl-, potassium salt