Description

Potassium Gold(+1) Cation Dicyanide is a specialized inorganic coordination compound containing gold in the +1 oxidation state. This high-purity gold cyanide complex is critical for applications requiring a stable and soluble source of monovalent gold. It is primarily utilized in advanced material synthesis, electroplating, and catalysis within the electronics, nanotechnology, and fine chemical manufacturing industries.

Application

• Electroplating and surface finishing for high-reliability electronic connectors and components.
• Precursor for the synthesis of gold nanoparticles and nanostructures with controlled morphology.
• Catalyst in specialized organic synthesis and chemical vapor deposition (CVD) processes.
• Key reagent in the formulation of conductive inks and pastes for printed electronics.
• Research and development of novel gold-based materials and coordination chemistry.
• Potential use in medical diagnostics and biosensor development.

Basic Information

Item	Detail
Product Name	Potassium Gold(+1) Cation Dicyanide
CAS No.	67355-37-7
Molecular Formula	KAu(CN)2
Molecular Weight	288.10 g/mol
Synonyms	Potassium Dicyanoaurate(I); Potassium Dicyanoaurate; Potassium Gold Cyanide; Potassium Aurocyanide; Gold Potassium Cyanide; KAu(CN)2; Potassium Cyanoaurite
EINECS	Contact for details

Quality Control

Our Potassium Gold(+1) Cation Dicyanide is manufactured under strict quality protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, heavy metal content, and cyanide composition. We adhere to relevant industry standards for specialty inorganic chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids. The product is light-sensitive and hygroscopic; appropriate handling to minimize exposure to moisture and light is recommended.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to standard
Assay (KAu(CN)2)	≥ 99.0%
Gold (Au) Content	≥ 68.4%
Insolubles	≤ 0.05%
Heavy Metals (as Pb)	≤ 50 ppm
Moisture (Karl Fischer)	≤ 1.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.