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Potassium Gold Cyanide

    • Product Name Potassium Gold Cyanide
    • Alias Gold Potassium Cyanide
    • Einecs 240-793-7
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    Specifications

    HS Code

    492164

    Chemical Name Potassium Gold Cyanide
    Chemical Formula KAu(CN)2
    Molar Mass 339.00 g/mol
    Appearance white to pale yellow crystalline solid
    Solubility In Water highly soluble
    Melting Point decomposes before melting
    Density 3.68 g/cm3
    Cas Number 13967-50-5
    Uses gold electroplating
    Toxicity highly toxic
    Odor faint almond-like (cyanide odor)
    Storage Conditions store in a tightly closed container, in a cool, dry place

    As an accredited Potassium Gold Cyanide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Potassium Gold Cyanide, 100g, supplied in a sealed, amber glass bottle with tamper-evident cap, labeled with hazard warnings.
    Shipping **Potassium Gold Cyanide** should be shipped in tightly sealed, chemically resistant containers. It must be clearly labeled as toxic and transported according to hazardous material regulations, including UN 1683 guidelines. Avoid exposure to moisture, heat, and incompatible substances. Shipping should follow all local, national, and international safety and environmental protocols.
    Storage Potassium Gold Cyanide should be stored in a cool, dry, well-ventilated area away from incompatible materials such as acids and oxidizing agents. It must be kept in tightly sealed, labeled containers made of materials resistant to cyanides. Storage areas should be secure, with restricted access, and equipped with appropriate spill containment and emergency washing facilities due to its high toxicity.
    Application of Potassium Gold Cyanide

    Purity 99.9%: Potassium Gold Cyanide with purity 99.9% is used in high-precision electronics plating, where it ensures uniform gold deposition and high electrical conductivity.

    Particle Size <10 μm: Potassium Gold Cyanide with particle size less than 10 micrometers is used in semiconductor wafer processing, where it enables fine feature resolution and precise layer control.

    Molecular Weight 339.98 g/mol: Potassium Gold Cyanide with molecular weight 339.98 g/mol is used in gold electroforming applications, where it delivers reproducible metal layer thickness and structural integrity.

    Stability Temperature 40°C: Potassium Gold Cyanide with stability temperature up to 40°C is used in controlled electroplating baths, where it prevents decomposition and maintains plating efficiency.

    Assay ≥ 99.5%: Potassium Gold Cyanide with assay greater than or equal to 99.5% is used in decorative gold plating, where it produces bright, uniform finishes with long-term oxidation resistance.

    Solution Concentration 1 g/L: Potassium Gold Cyanide at a solution concentration of 1 gram per liter is used in microelectronics lead frame plating, where it enables consistent gold coating thickness for reliable wire bonding.

    Solubility ≥ 50 g/L (water): Potassium Gold Cyanide with solubility greater than or equal to 50 grams per liter in water is used in reel-to-reel gold electroplating, where it allows high-speed continuous plating with minimal solution maintenance.

    Impurity Levels < 0.1%: Potassium Gold Cyanide with impurity levels less than 0.1% is used in aerospace connector manufacturing, where it ensures superior gold layer purity and optimal signal transmission.

    pH Stability 5-7: Potassium Gold Cyanide with pH stability between 5 and 7 is used in precision medical device coating, where it maintains gold layer integrity and biocompatibility.

    Free Quote

    Competitive Potassium Gold Cyanide prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: admin@sinochem-nanjing.com

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