379867

アイアン化金(I)カリウム

99.95% trace metals basis

• 別名: シアン化カリウム (I)金, シアン化金カリウム
• 化学式: KAu(CN)₂
• CAS番号: 13967-50-5
• 分子量: 288.10
• Beilstein: 6235525
• EC Number: 237-748-4
• MDL番号: MFCD00011414
• UNSPSCコード: 12352302
• PubChem Substance ID: 24863695
• NACRES: NA.23

特性

• グレード: for analytical purposes
• アッセイ: 99.95% trace metals basis
• フォーム: crystalline
• 不純物: ≤550.0 ppm Trace Metal Analysis
• 密度: 3.45 g/mL at 25 °C (lit.)
• SMILES記法: [K+].N#C[Au-]C#N
• InChI: 1S/2CN.Au.K/c2*1-2;;/q;;-1;+1
• InChI Key: OQHPFUBKFKRHKZ-UHFFFAOYSA-N

詳細

詳細

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.

アプリケーション

Potassium dicyanoaurate(I) can be used:

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

安全性情報

• ピクトグラム: GHS06,GHS09
• シグナルワード: Danger
• 危険有害性情報: H300 + H310 + H330,H410
• 注意書き: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• 危険有害性の分類: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1
• 補足的ハザード: EUH032
• 保管分類コード: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges