(O-Ethyl dithiocarbonato)potassium 140-89-6 Carbonic acid, dithio-, O-ethyl ester, potassium salt Carbonodithioic acid, O-ethyl ester, potassium salt Ethyl potassium xanthate Ethyl potassium xanthogenate Ethylxanthic acid potassium salt NSC4850 O-Ethyl potassium dithiocarbonate PEK Potassium O-ethyl dithiocarbonate Potassium ethyl dithiocarbonate Potassium ethyl xanthogenate Potassium ethylxanthate Potassium ethylxanthogenate Potassium xanthate Potassium xanthogenate WLN: SUYSHO2 &-NA- Xanthic acid, ethyl-, potassium salt Z 3 Z 3 (pesticide) Z3