Potassium Cyanide Formula

Potassium Cyanide formula, also known as Cyanopotassium formula or Cyanide of potassium formula is discussed in this article. It is a cyanide salt which consists of equal numbers of cyanide anions and potassium cations. The molecular or chemical formula of Potassium Cyanide is KCN.

Cyanopotassium is a is obtained as an amorphous lump white in colour or as a crystalline mass. It has s slight smell of bitter almonds. It tastes like acrid and gives a burning sensation. It readily dissolves in water. It is widely used for the extraction of silver and gold. Also, it has a wide application in chemical analysis, as an insecticide, and is used to make various chemicals.

Potassium Cyanide Formula Structure

Potassium Cyanide Formula

Properties Of Potassium Cyanide Formula

Chemical formula of Potassium Cyanide KCN
Molecular weight of Potassium Cyanide 65.12 g/mol
Density of Potassium Cyanide 1.52 g/cm3
Boiling point of Potassium Cyanide 1,625 °C
Melting point of Potassium Cyanide 634.5 °C

It is a highly poisonous compound and when ingested or absorbed through open wounds on the skin it is extremely toxic. When it is heated to decompose it gives out fumes that are toxic.

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Practise This Question

Which of the following is the largest two-digit multiple of 18?