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Potassium cyanide is a form of cyanide salt which contains equal numbers of potassium cations (K+) and cyanide anions (CN-). Potassium cyanide is also called cyanide of potassium or cyanopotassium. The chemical formula of Potassium cyanide is KCN.
Potassium cyanide is a compound with the formula KCN. It is a colorless salt, similar in appearance to sugar, that is highly soluble in water. Most KCN is used in gold mining, organic synthesis, and electroplating. Smaller applications include jewellery for chemical gilding and buffing. [4]
potassium cyanide. Formula: CKN. Molecular weight: 65.1157. CAS Registry Number: 151-50-8. Information on this page: Notes. Other data available: Gas phase thermochemistry data. Condensed phase thermochemistry data.
10 Σεπ 2023 · The Potassium cyanide formula is KCN. K represents potassium, while CN represents Cyanide. KCN is the molecular formula. Potassium cyanide has a molar mass of 65.12 g/mol. Potassium (K+ cation) and cyanide (CN– anion) combine to generate potassium cyanide.
potassium cyanide. Formula: CKN; Molecular weight: 65.1157; CAS Registry Number: 151-50-8; Information on this page: Gas phase thermochemistry data; Condensed phase thermochemistry data; References; Notes; Other data available: Gas phase ion energetics data; Data at other public NIST sites: X-ray Photoelectron Spectroscopy Database, version 5.0 ...
10 Ιουλ 2022 · Potassium cyanide is a compound with the formula KCN, a very toxic cyanide salt, similar to sodium cyanide, with a variety of uses in chemistry and industry. Contents. 1 Properties. 1.1 Chemical. 1.2 Physical. 2 Availability. 3 Preparation. 4 Projects. 5 Handling. 5.1 Safety. 5.2 Storage. 5.3 Disposal. 6 References.
Potassium Cyanide Formula KCN is created by treating hydrogen cyanide with a potassium hydroxide aqueous solution, then allowing the solution to evaporate in a vacuum. Annual production of potassium cyanide is around 50,000 tonnes.
