"The Use of Sodium Cyanide"

Sodium cyanide is also a heavy agent for transformation. It is widely used and has contributed to the extraction of precious metals such as gold and silver. In the mining and metallurgy industry, it can dissociate gold and silver from ores, and by means of its complexation reaction with cyanogen roots, polyester gold and silver in solution, and then analyze them by various methods. This is the main way to extract precious metals.

In the field of organic synthesis, sodium cyanide is also an important agent. It is often used as a donor of cyanide groups and participates in various organic reactions to form a variety of cyanide-containing organic compounds. Such compounds are used in the pharmaceutical, pesticide and other industries as raw materials for the preparation of key intermediates. They are related to the treatment of diseases and the elimination of agricultural pests, and have significant effects.

However, sodium cyanide is highly toxic, and it must be handled with caution to prevent leakage and harm to living things and bad ecological safety. Those who use it should strictly abide by the regulations, ensure the benefits of its use, and avoid the harm of its poison.