High Grade Silver Potassium Cyanide For Laboratory

Potassium CyanideCAS : 151-50-8 Appearance:The white ball shaped lump, granule or crystalline powder, poisonous. Deliquescence in wet air and release hydrogen cyanide gas trace. Soluble in water, slightly soluble in ethanol, aqueous solution is strongly alkaline hydrolysis, and soon. The density of 1.857g/cm^3, boiling point is 1497 ℃, melting point 563 ℃ Function and use:The same with sodium cyanide use, can be used. Compared with sodium cyanide in electroplating is more highly conductive properties, coating and meticulous advantages, the use of more appropriate, but the price is more expensive. For extraction of gold, silver ore flotation. Heat treatment of steel, the manufacture of organic nitriles. Analytical chemistry as a reagent. In addition, also used in photography, etching, Shi Yin etc..