Mercuric cyanide

Mercuric cyanide is a chemical compound with the formula Hg(CN)2. It is a white, crystalline solid that is highly toxic and is not commonly used due to its extreme toxicity.

Chemical Properties

Mercuric cyanide is a coordination compound of mercury and cyanide. It is a white, crystalline solid that is soluble in water. It is highly toxic, especially when ingested or inhaled.

Synthesis

Mercuric cyanide can be synthesized by the reaction of mercury(II) chloride with potassium cyanide. The reaction produces mercuric cyanide and potassium chloride.

Uses

Due to its extreme toxicity, mercuric cyanide is not commonly used. However, it has been used in the past in some industrial processes, such as the production of certain types of dyes and pigments.

Toxicity

Mercuric cyanide is highly toxic. It can cause severe health effects if ingested or inhaled, including damage to the nervous system, kidney failure, and death. It is also harmful to the environment, as it can contaminate water and soil.

Safety

Due to its extreme toxicity, mercuric cyanide should be handled with extreme care. It should be stored in a secure location, away from food and drink. It should not be inhaled, ingested, or come into contact with skin or eyes.

See Also

• Mercury poisoning
• Cyanide poisoning
• Toxicology