POTASSIUM AMYL XANTHATE (PAX)
CAS No: 2720-73-2
EC No: 220-329-5
Metatags:
Potassium amylxanthate; potassium amyl xanthate; potassiumamylxanthate; potasyum amilksantat; potasyum amil ksantat; potasyumamilksantat; potasyum amilxanthate; potasyumamilksantat; PAX; 2720-73-2; Amyl potassium xanthate; amil potasyum ksantat; amil potasyumksantat; amilpotasyumksantat; Aeroxanthate; aeroksantat; potassium amyl xanthate; Potassium pentylxanthate; potasyum pentilksantat; potasyum pentil ksantat; potasyumpentilksantat; Z 6 (Flotation agent); Aeroxanthate 350; Potassium pentyl xanthate; Potassium amylxanthogenate; Potassium O-pentyl dithiocarbonate; Potassium n-amylxanthogenate; Potassium pentyl xanthogenate; Xanthic acid, pentyl-, potassium salt; Amylxanthic acid, potassium salt; Carbonodithioic acid, O-pentyl ester, potassium salt; Dithiocarbonic acid O-pentyl ester potassium salt; Carbonic acid, dithio-, O-pentyl ester, potassium salt; Carbonodithioic acid, O-pentyl ester, potassium salt (1:1); potassium [(pentyloxy)methanethioyl]sulfanide; Amylxanthic acid potassium; Amylxanthic Acid Potassium Salt; potassium pentoxymethanedithioate; Potassium; O-Amyl Dithiocarbonate; N-Amylxanthic acid potassium salt; AMYLXANTHICACIDPOTASSIUMSALT; Potassium O-pentyl carbonodithioate
Potassium ethyl xanthate is an organosulfur compound with the chemical formula CH3CH2OCS2K. It is a pale yellow powder that is used in the mining industry for the separation of ores. Unlike the related sodium ethyl xanthate, the potassium salt exists as an anhydrous salt.
Potassium ethyl xanthate is predominantly used in the mining industry as flotation agent for extraction of the ores of copper, nickel, and silver. The method exploits the affinity of these “soft” metals for the organosulfur ligand. Potassium xanthate is a useful reagent for preparing xanthate esters from alkyl and aryl halides. The resulting xanthate estes are useful intermediates in organic synthesis.
Potasyum etil ksantat CH3CH2OCS2K formülüyle gösterilen bir organosülfür bileiidir. PAX açk sar renkli, maden endüstrisinde cevherleri ayrmak için kullanulan bir kimyasaldr. lgili sodyum etil ksantat aksine, potasyum tuzlar anhidrus tuzlar eklinde bulunur.
Potasyum etil ksantat maden endüstrisinde bakr, nikel ve gümü madenlerini yüzdürücü ajan olarak kullanlr. Bu yöntem, bu yumuak metallerin organosülfür liganda kar afinitelerinde yararlanr. Potasyum ksantat, alkil ve aril halidlerden ksantat esterlerinin hazrlanmasnda kullanlan bir reakandr. Elde edilen ksantat esterleri organik sentezler için kullanl bir ara üründür.