Informativa e consenso per l'uso dei cookie

Accetto Il nostro sito salva piccoli pezzi di informazioni (cookie) sul dispositivo, al fine di fornire contenuti migliori e per scopi statistici. È possibile disattivare l'utilizzo di cookies modificando le impostazioni del tuo browser. Continuando la navigazione si acconsente all'utilizzo dei cookie.

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

Codice CAS
13967-50-5
Sinonimi
Potassium dicyanoaurate(I)
Potassium gold cyanide

Dimensioni Prezzo ($) Quantità Disponibilità
1g 176,00
5g 790,00
25g Pricing available on request. Click Add to Quote Request button and specify size.
Aggiungi al carrello Aggiungi al preventivo generale Visualizza articolo

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

MDL
MFCD00011414
EINECS
237-748-4

Proprietà chimiche

Formula
C2AuKN2
Peso formula
288.33
Modulo
Crystalline powder
Punto di fusione
dec.
Densità
3.45
Solubilità
Soluble in water and slightly soluble in alcohol.

Applicazioni

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.

Note

Do not store near acids.

Letteratura

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.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): 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.

Dichiarazioni precauzionali: 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.

Altri riferimenti

Merck
14,7628
Beilstein
6235525
Classe di rischio
6.1
Gruppo di imballaggio
II
Codice tariffe armonizzato
2843.30
TSCA
Yes
RTECS
CK6270000

Raccomandato

  • 11854

    Indium(III) iodide, anhydrous, 99.999% (metals basis)
  • 12337

    Tungsten(VI) chloride, 99%
  • 19368

    Copper(I) bromide-dimethyl sulfide complex
  • 22897

    Nickel(II) carbonate, anhydrous, 98%
  • 39708

    Iron granules, 1-2mm (0.04-0.08in), 99.98% (metals basis)

Visualizzati di recente

Prodotti chimici

Scienze della vita

Metalli e materiali

Catalizzatori

Apparecchiature di analisi e di laboratorio