
Mining Chemicals
SODIUM CYANIDE
Sodium Cyanide is a white, water-soluble solid widely used in mining for precious metal extraction. It is known for its high efficiency and effectiveness in leaching operations.

Product information summary
- Description
- Sodium Cyanide is a white, water-soluble solid widely used in mining for precious metal extraction. It is known for its high efficiency and effectiveness in leaching operations.
- Main application
- The primary application of Sodium Cyanide is in the mining sector for the extraction of gold and silver.
- Packaging
- Typically packaged in 50 kg containers.
Part of Mining Chemicals. Tell us the grade, quantity and packaging you need and our sales team will confirm availability and lead time.
Why SODIUM CYANIDE matters
Sodium Cyanide is crucial for the mining industry, especially in gold and silver extraction processes. Its effectiveness not only enhances metal recovery but also optimises operational efficiency.
What is SODIUM CYANIDE?
Sodium Cyanide (NaCN) is an inorganic compound consisting of sodium and cyanide ions. It appears as a white crystalline powder and is highly soluble in water, allowing it to be easily integrated into various chemical processes, particularly in hydrometallurgy. As a potent toxicant, Sodium Cyanide must be handled with extreme care. It has a high degree of reactivity, especially with acids, producing hydrogen cyanide gas—a substance of high toxicity. This chemical plays a significant role in the mining industry, where it is primarily employed in the cyanidation process to leach gold and silver from their ores. The sodium cyanide solution facilitates the adsorption of metal ions onto activated carbon, enabling efficient recovery and refining of these precious metals.
Why buy SODIUM CYANIDE from Cuprichem
- Offering local technical support for product applications and performance.
- Ability to match product specifications to meet customer needs.
- Dependable supply chain to ensure timely deliveries within Kenya.
Technical data sheet
Indicative properties for SODIUM CYANIDE. For a certified specification and the Safety Data Sheet, request a quote.
| Appearance | White crystalline solid |
|---|---|
| Solubility in water | Highly soluble |
| Density | Refer to the SDS |
| Molar mass | Refer to the SDS |
| Boiling point | Refer to the SDS |
| Melting point | Refer to the SDS |
| Odour | Slight almond-like |
| Stability | Refer to the SDS |
Applications of SODIUM CYANIDE
- Gold extraction in mining
- Silver extraction in mining
- Chemical synthesis
- Electroplating processes
- Manufacture of dyes and pigments
- Pharmaceutical applications
- Wastewater treatment
- As a fumigant for certain pests
Available packaging options
- 50 kg bags
Safe handling & storage of SODIUM CYANIDE
For handling and storage instructions, please refer to the Safety Data Sheet and consult with Cuprichem's technical team for further guidance.
This is general information only. Always follow the product’s Safety Data Sheet and your site’s procedures; contact our technical team for guidance specific to your process.
Quality assurance of SODIUM CYANIDE
Cuprichem is committed to providing materials that comply with specified requirements. Documentation is available upon request.
Frequently asked questions
What is Sodium Cyanide used for?
Sodium Cyanide is primarily used in mining for the extraction of gold and silver.
Is Sodium Cyanide safe to handle?
Sodium Cyanide is highly toxic and should be handled with extreme caution, following appropriate safety protocols.
What is the purity of Cuprichem's Sodium Cyanide?
The Sodium Cyanide has a purity of 98% minimum.
How is Sodium Cyanide packaged?
Sodium Cyanide is typically packaged in 50 kg bags.
Where is Sodium Cyanide used besides mining?
It is also used in chemical synthesis, electroplating, and as a fumigant.
What should I do in case of an accident involving Sodium Cyanide?
You should immediately refer to the Safety Data Sheet for emergency procedures and contact local emergency services.
Can Sodium Cyanide be used in pharmaceuticals?
Yes, Sodium Cyanide is utilized in certain pharmaceutical applications.
What industries commonly use Sodium Cyanide?
Sodium Cyanide is commonly used in the mining and chemical manufacturing industries.
SODIUM CYANIDE supply across Kenya
Cuprichem Industrial Chemicals Ltd supplies SODIUM CYANIDE to manufacturers, institutions and laboratories nationwide, delivering to:
- Nairobi
- Mombasa
- Kisumu
- Nakuru
- Eldoret
- Thika
- Ruiru
- Kikuyu
- Naivasha
- Machakos
- Athi River
- Kitengela
- Nyeri
- Meru
- Kericho
- Kakamega
- Kisii
- Malindi
- Nanyuki
- Kilifi
Not listed? We arrange delivery to other towns on request.
Need SODIUM CYANIDE?
Send your grade, quantity and packaging requirements and our sales team will respond with availability, pricing and lead time.