Sodium Cyanide

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Sodium Cyanide

Sodium Salt
Product Attributes

Synonyms : Cyanogran; cyanobrik; sodium cyanide; cianurodisodio; cyanideofsodium; cianuro di sodio; cyanide of sodium; cyanure de sodium; sodiumcyanide,briquette

CAS NO. : 143-33-9

EINECS : 205-599-4

Molecular formula : CNNa

Molecular weight: 49.01

Density:1.5955 g/cm³

Melting point : 563.7°C(lit.)

Product details

Specification:

Test item

Standard specifications

Purity

98.0% min

Sodium hydroxide

0.5% max

Sodium carbonate

0.5% max

Moisture

0.5% max

Insoluble substances in water

0.05% max

Appearance

  White briquette

 

Applications and usages : 

In the metallurgical industry, sodium cyanide is used to extract precious metals such as gold and silver.

In the electroplating industry, sodium cyanide serves as a primary component for plating copper, silver, cadmium, and zinc.

Used in the synthesis of pharmaceutical intermediates and in the synthesis of pesticides. In the machinery industry,

Used as a mordant and for liquid carburizing and nitriding of steel. 


Storage: 

The temperature in the storage area should be kept below 25°C to prevent the polymerization or decomposition of sodium cyanide. It should be stored in a dry, cool, and well-ventilated environment, avoiding exposure to direct sunlight and high humidity. Suitable materials and containers should be available to collect any spills or leaks, and a containment barrier should be set up, with the ground undergoing anti-permeation treatment. The storage area should be equipped with sufficient exhaust systems.

 

Packaging: 

Packed in 50kg iron drums or 1000kg Wooden box

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In China, we have established a strong business foundation and have set up office in Shanghai, focusing on providing customers with supply chain solutions for specialty chemicals as well as international sourcing and distribution services.

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