VWR Potassium cyanide 96,0, AnalaR NORMAPUR® ACS

Specifications:

Potassium Cyanide (KCN) is a highly toxic chemical compound used primarily in gold mining, electroplating, and chemical synthesis. It plays a crucial role in various industrial processes, including the cyanidation of gold and silver ores, where it is used to extract precious metals. In organic synthesis, potassium cyanide is used for nucleophilic substitution reactions and cyanation of organic compounds.

As a member of the AnalaR NORMAPUR® series, this potassium cyanide is of high purity, ensuring reliable performance in sensitive laboratory applications. The ACS analytical reagent certification indicates that it meets the stringent standards required for analytical chemistry and research.

Key Features:

• High Purity: With a purity of 96.0%, this product is suitable for a wide range of analytical applications, ensuring consistency and accuracy.
• Appearance: A white crystalline powder that is easily soluble in water, allowing for precise handling in experiments.
• Tested for Impurities: The product is tested for impurities such as chloride, sulfate, sulfide, phosphate, and thiocyanate, ensuring minimal contamination in critical applications.
• Toxicity: As a highly toxic substance, potassium cyanide must be handled with care following appropriate safety protocols.

Applications:

1. Gold Mining: Used in the cyanidation process for extracting gold and silver from ores.
2. Electroplating: Used in electroplating and metal finishing applications, where it serves as a precipitating agent.
3. Chemical Synthesis: Employed in organic synthesis for cyanation reactions, such as in the production of cyanohydrins and nitriles.
4. Pharmaceutical Research: Involved in the synthesis of certain pharmaceuticals and bioactive molecules.
5. Chemical Analysis: Used in analytical chemistry to determine the presence of metals in complex samples.

Packaging Options:

Storage:

• Store at ambient temperature in a cool, dry place, away from moisture and heat sources to maintain product stability.

Safety and Handling:

• Toxic: Potassium cyanide is extremely toxic and should be handled with great care. Use protective gloves, goggles, and a lab coat.
• Environmental Hazard: Potassium cyanide is also classified as a GHS09 environmental hazard, requiring careful disposal and environmental control measures.
• Inhalation, Skin Contact, and Ingestion: Avoid inhalation of dust, and ensure proper ventilation. If ingested or in contact with skin, seek immediate medical attention.
• Handling and Storage: Store in a well-ventilated area and use proper safety protocols when handling.

Potassium Cyanide (KCN), available from VWR Chemicals, is a critical chemical used in industrial applications like gold mining, electroplating, and chemical synthesis. With its high purity and extensive testing for impurities, it provides reliable results in analytical and research settings. Due to its toxicity, proper handling and safety measures are essential.