Description
Potassium Cyanide 96% & 97% | Mining, Electroplating & Chemical Synthesis
Potassium Cyanide (CAS No. 151-50-8) is a highly reactive and water-soluble inorganic compound, offered in 96% and 97% purity for specialized industrial and laboratory use. It is supplied in AR (Analytical Reagent) and LAB grade, meeting the standards required for controlled chemical processes and high-precision applications.
High Purity Potassium Cyanide for Mining and Industrial Applications
This white crystalline solid is widely used in gold and silver leaching, electroplating, and as an intermediate in organic synthesis, particularly in nitrile and carboxylic acid chemistry. Its fast reaction with metals and acids makes it essential in several metallurgical and refining processes.
Due to its extreme toxicity and hazardous nature, Potassium Cyanide must only be handled by qualified personnel under licensed, controlled conditions. It must be stored in sealed, corrosion-resistant containers, away from acids and moisture.
When stored properly in a cool, dry, and ventilated environment, the product remains stable for up to 5 years.
Product Specifications of Potassium Cyanide
| Property | Specification |
|---|---|
| Chemical Name | Potassium Cyanide |
| CAS Number | 151-50-8 |
| Purity | 96%, 97% |
| Appearance | White Crystalline Solid |
| Odor | Faint bitter almond odor (when moistened) |
| Grade | AR / LAB |
| Molecular Formula | KCN |
| Molecular Weight | 65.12 g/mol |
| Solubility | Freely Soluble in Water |
| Melting Point | ~634 °C |
| Shelf Life | 5 Years |
| Packaging | Sealed, Corrosion-Resistant HDPE or Metal Drums |
| UN Number | 1680 |
Applications of Potassium Cyanide
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Leaching agent for gold and silver recovery in the mining industry
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Electroplating processes for metals such as gold, copper, and silver
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Intermediate in the synthesis of nitriles, isonitriles, and carboxylic acids
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Reagent in organic and inorganic chemical reactions
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Used in certain pharmaceutical and dye manufacturing processes
Packaging Options
Available in sealed, corrosion-resistant HDPE drums or metal drums designed for chemical safety and transport compliance.
For detailed chemical safety and handling, see the Centers for Disease Control and Prevention (CDC) NIOSH Pocket Guide on Potassium Cyanide
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To understand cyanide use in mining, refer to the International Cyanide Management Code
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Explore our detailed page on Pharmaceutical Chemical Solutions
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Learn about our Laboratory Chemical Applications
