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13967-50-5 - Gold(I) potassium cyanide, Premion®, 99.96% (metals basis), Au 67.6% min - Potassium dicyanoaurate(I) - Potassium gold cyanide - 12552 - Alfa Aesar

12552 Gold(I) potassium cyanide, Premion®, 99.96% (metals basis), Au 67.6% min

CAS Number
13967-50-5
Synonyms
Potassium dicyanoaurate(I)
Potassium gold cyanide

Size Price ($) Quantity Availability
1g 178.19
5g 798.25
25g Pricing available on request. Click Add to Quote Request button and specify size.
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Gold(I) potassium cyanide, Premion®, 99.96% (metals basis), Au 67.6% min

MDL
MFCD00011414
EINECS
237-748-4

Chemical Properties

Formula
C2AuKN2
Formula Weight
288.33
Form
Crystalline powder
Melting point
dec.
Density
3.45
Solubility
Soluble in water and slightly soluble in alcohol.

Applications

Gold potassium cyanide is an important gold source used in electrolytic gold plating. The primary application of gold potassium cyanide is in the electroplating of metals. In addition, gold potassium cyanide is also used in the decorative plating of jewelry. It is useful for photoreduction of gold ions using the ZnO nanopowder. It is useful for the preparation of gold-gold junction electrode in the voltammetric glucose detection.

Notes

Do not store near acids.

Literature References

Park, S.; Kim, H. S.; Lee, J. H.; Lee, J. C.; Chung, Y. J. Photoreaction of gold ions from potassium gold cyanide wastewater using solution-combusted ZnO nanopowders. J. Euro. Ceram. Soc. 2010, 30 (2), 177-180.

Rassaei, L.; Marken, F. Pulse-Voltammetric Glucose Detection at Gold Junction Electrodes. Anal. Chem. 2010, 82 (17), 7063-7067.

GHS Hazard and Precautionary Statements

Hazard Statements: H300-H310-H330-H315-H318-H290-H400-H410

Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled. Causes skin irritation. Causes serious eye damage. May be corrosive to metals. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

Precautionary Statements: P260-P284-P301+P310-P304+P340-P305+P351+P338-P320-P330-P361-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear respiratory protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Specific treatment is urgent (see label). Rinse mouth. Remove/Take off immediately all contaminated clothing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,7628
Beilstein
6235525
Hazard Class
6.1
Packing Group
II
Harmonized Tariff Code
2843.30
TSCA
Yes
RTECS
CK6270000

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