ChemicalBook >> CAS DataBase List >>Potassium dicyanoaurate
Potassium dicyanoaurate
- CAS No.
- 13967-50-5
- Chemical Name:
- Potassium dicyanoaurate
- Synonyms
- Potassiumaurcyanide;potassium cyanaurite;POTASSIUM AUROCYANIDE;POTASSIUM CYANOAURATE;POTASSIUMDICYANAURATE;Aurouspotassiumcyanide;POTASSIUM GOLD CYANIDE;GOLD POTASSIUM CYANIDE;potassium dicyanoaurate;Potassium cyanoaurate(I)
- CBNumber:
- CB7103241
- Molecular Formula:
- C2AuKN2
- Molecular Weight:
- 288.1
- MDL Number:
- MFCD00011414
- MOL File:
- 13967-50-5.mol
Last updated:2023-10-17 17:11:56
| Density | 3.45 g/mL at 25 °C(lit.) |
|---|---|
| RTECS | CK6270000 |
| solubility | soluble in H2O; slightly soluble in ethanol; insoluble in ethyl ether, acetone |
| form | Crystalline Powder |
| color | White |
| Water Solubility | Soluble in water and slightly soluble in alcohol. |
| Sensitive | Air & heat sensitive |
| Merck | 14,7628 |
| BRN | 6235525 |
| Exposure limits | NIOSH: IDLH 25 mg/m3 |
| Stability | Stable. Incompatible with strong acids, strong oxidizing agents. |
| CAS DataBase Reference | 13967-50-5(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 54L0T2BQF5 |
| EPA Substance Registry System | Aurate(1-), bis(cyano-.kappa.C)-, potassium (13967-50-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS06,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H300+H310+H330-H410 | |||||||||
| Precautionary statements | P262-P273-P280-P301+P310+P330-P302+P352+P310-P304+P340+P310 | |||||||||
| Hazard Codes | T,N,T+ | |||||||||
| Risk Statements | 23/24/25-36/37/38-50/53-32-26/27/28 | |||||||||
| Safety Statements | 22-26-36/37/39-45-61-60-29-28-7 | |||||||||
| RIDADR | UN 1588 6.1/PG 1 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| NFPA 704 |
|
Potassium dicyanoaurate Chemical Properties,Uses,Production
Chemical Properties
White, crystalline powder. Soluble in water; slightly soluble in alcohol; insoluble in ether.
Uses
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.
Uses
Potassium dicyanoaurate is a gold salt used in the electroplating industry.
Uses
Electrogilding.
Hazard
Highly toxic.
Flammability and Explosibility
Not classified
Potassium dicyanoaurate Preparation Products And Raw materials
13967-50-5(Potassium dicyanoaurate)Related Search:
Potassium cyanoaurate(I)
Gold(I) potassium cyanide, 99.99% trace metals basis
Aurate(1-),bis(cyano-C),potassium
Aurate(1-),bis(cyano-C)-,potassium
Aurouspotassiumcyanide
Aurate, bis(cyano-C), potassium
Aurate,bis(cyano-C),potassium
Aurate,bis(cyano-C)-,potassium
Monopotassium dicyanoaurate
Aurate(1-), dicyano-, potassium
Gold potassium cyanide (kau(cn)2)
Potassium dicyanoaurate (kau(cn)2)
Gold(I) potassium cyanide, Premion(R), 99.99% (metals basis), Au 67.8% min
Gold Potassium Cyanide 68% (Potassium Dicyano Aurate (I))
potassium cyanaurite
bis(cyano-c)-aurate(1-potassium
Potassiumaurcyanide
POTASSIUM AUROCYANIDE
POTASSIUM CYANOAURATE
POTASSIUM DICYANOAURATE(+1)
POTASSIUM GOLD(+1)CYANIDE
POTASSIUM GOLD CYANIDE
POTASSIUM GOLD(I) CYANIDE
Gold (1) Potassium Cyanide
potassium dicyanoaurate
POTASSIUM DICYANOAURATE(I), 99.98%
GOLD POTASSIUM CYANIDE
GOLD POTASSIUM CYANIDE 99.99%
Aurate(1-), bis(cyano-.kappa.C)-, potassium
GOLDPOTASSIUMCYANIDE,POWDER
POTASSIUMDICYANAURATE
Potassium dicyanoaurate(I) / Potassium cyanide “Gold Salt”
Potassium dicyanoaurate(I), 99.96%
potassium gold(+1) cation cyanide
13967-50-5
KAuCN22H2O
KAuCN2
C2AuKN2
Inorganics
metal cyanide
Materials Science
Metal and Ceramic Science
Potassium Salts
Salts