Buy KCN Cheap Online
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| Industry | Chemicals |
|---|---|
| Occupation | Chemist |
| Location | Atlanta, GA, United States |
| Introduction | Potassium cyanide is an inorganic compound with the formula KCN. This colorless crystalline compound, similar in appearance to sugar, is highly soluble in water. Most KCN is used in gold mining, organic synthesis, and electroplating. Smaller applications include jewelry for chemical gilding and buffing. KCN is highly toxic. The moist solid emits small amounts of hydrogen cyanide due to hydrolysis, which tastes like bitter almonds. Not everyone, however, can taste this: the ability to do so is a genetic trait. It is used by entomologists as a killing agent in collecting jars, as most insects succumb within seconds, minimizing damage of even highly fragile specimens. KCN is produced by treating hydrogen cyanide with a 50% aqueous solution of potassium hydroxide, followed by evaporation of the solution in a vacuum: HCN + KOH ? KCN + H2O or by treating formamide with potassium hydroxide: HCONH2 + KOH ? KCN + 2H2O Approximately 50,000 tons of potassium cyanide are produced yearly |