Potassium Dicyanoaurate

Potassium Dicyanoaurate

CAS #13967-50-5
SynonymPotassium gold cyanide
Chemical FomularKAu(CN)2
OdorOdorless
SolubilitySoluble in water
Molar mass288.10 g/mol
HazardsToxic, Corrosive, Environmental Hazard

CAS登录号13967-50-5
别名氰亚金酸钾,金氰化钾, 氰化金钾, 金盐
化学式KAu(CN)2
气味无味
可溶性可溶于水
分子量288.10 g/mol
危险性有毒,腐蚀性,环境危害

Potassium dicyanoaurate, also known as potassium gold cyanide, is an inorganic compound with the chemical formula K[Au(CN)2]. It is a yellow crystalline substance that is highly soluble in water. Potassium dicyanoaurate is widely used in various applications, particularly in the electroplating industry.

In electroplating, potassium dicyanoaurate is utilized as a source of gold for gold plating processes. It provides a durable and attractive gold coating on various substrates, such as jewelry, electronics, and decorative items. The electroplated gold layer obtained from potassium dicyanoaurate exhibits excellent corrosion resistance and enhances the aesthetic appeal of the plated objects.

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