317004

フッ化タンタル(V)

98%

• 別名: 五フッ化タンタル
• 化学式: TaF₅
• CAS番号: 7783-71-3
• 分子量: 275.94
• EC Number: 232-022-3
• MDL番号: MFCD00042542
• UNSPSCコード: 12352302
• PubChem Substance ID: 24859058
• NACRES: NA.23

特性

• 品質水準: 100
• アッセイ: 98%
• フォーム: powder
• 反応適合性: reagent type: catalyst; core: tantalum
• 密度: 4.74 g/mL at 25 °C (lit.)
• SMILES記法: F[Ta](F)(F)(F)F
• InChI: 1S/5FH.Ta/h5*1H;/q;;;;;+5/p-5
• InChI Key: YRGLXIVYESZPLQ-UHFFFAOYSA-I

詳細

詳細

Tantalum(V) fluoride is a volatile inorganiccompound widely used as a precursor for atomic layer deposition, to producemetal fluoride thin films and as a catalyst in various organic transformations.

アプリケーション

Tantalum(V) fluoride can be used:

• As a precursor for atomic layer deposition of thin films on the cathode materials of Li-ion batteries.[1]
• As a dopant to enhance the photochemical activity of hematite by improving charge carrier mobility and reducing recombination of photogenerated holes and electrons.[2]
• To enhance the photocurrent stability and photoluminescence of WO₃ films (used as photoelectrode for photolysis of water).[3]
• As a catalyst for N-alkylation of arylamines with benzylalcohols.

安全性情報

• ピクトグラム: GHS05
• シグナルワード: Danger
• 危険有害性情報: H314
• 注意書き: P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危険有害性の分類: Eye Dam. 1 - Skin Corr. 1B
• 保管分類コード: 8B - Non-combustible corrosive 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