379867

Potassium dicyanoaurate(I)

99.95% trace metals basis

• 동의어(들): Gold (I) potassium cyanide, Potassium gold cyanide
• Linear Formula: KAu(CN)₂
• CAS Number: 13967-50-5
• Molecular Weight: 288.10
• Beilstein: 6235525
• EC Number: 237-748-4
• MDL number: MFCD00011414
• UNSPSC 코드: 12352302
• PubChem Substance ID: 24863695
• NACRES: NA.23

속성

• Quality Level: 100
• 분석: 99.95% trace metals basis
• 양식: crystalline
• 불순물: ≤550.0 ppm Trace Metal Analysis
• density: 3.45 g/mL at 25 °C (lit.)
• SMILES string: [K+].N#C[Au-]C#N
• InChI: 1S/2CN.Au.K/c2*1-2;;/q;;-1;+1
• InChI key: OQHPFUBKFKRHKZ-UHFFFAOYSA-N

설명

일반 설명

Potassium dicyanoaurate(I) is an inorganic salt, soluble in water and sparingly soluble in alcohol. It is widely used as an electrolyte in the electrodeposition of gold on various substrates such as thin films and electrodes.[1]

애플리케이션

Potassium dicyanoaurate(I) can be used:

• To prepare gold nanowire array electrodes with fast charge transfer ability.[2]
• As a supporting electrolyte for the electrodeposition of gold in organic media.[3]
• To prepare polypyrrole-ClO₄ gas sensors with fast response time and high sensitivity to volatile organic compounds.[4]
• In the electrochemical preparation of gold nanoparticle composites.[5]

안전성 정보

• 픽토그램: GHS06,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H300 + H310 + H330,H410
• 예방조치 성명서: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Hazard Classifications: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1
• 보충제 위험성: EUH032
• Storage Class Code: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges