Hebei Tianao Technology Co.,Ltd

Chemical properties: white to light yellow crystalline or crystalline powder. Soluble in water, soluble in ethanol, melting point 210 °C (decomposition). Uses: Pharmaceutical intermediates of thionomycin. Chemical analysis reagents. Uses: Organophosphorus, organochlorine, pesticides, used as collectors in metal beneficiation, for the determination of hydrogen sulfide and ammonium sulfide group of metals, such as copper, silver, nickel, mercury, molybdenum, etc. Determination of alkaloids. Precipitate proteins. Metal ore flotation agent. Organic synthesis. The production method is to add anhydrous ethanol and caustic potassium to the reaction pot, heat and dissolve, then cool to 20 °C, add carbon disulfide, discharge while hot, cool naturally, precipitate crystallization, filter, vacuum drying, that is, potassium xanthate is obtained.