345865

トリフルオロメタンスルホン酸アンモニウム

99%

• 別名: アンモニウムトリフラート
• 化学式: CF₃SO₃NH₄
• CAS番号: 38542-94-8
• 分子量: 167.11
• MDL番号: MFCD00075332
• UNSPSCコード: 12352302
• PubChem Substance ID: 24861356
• NACRES: NA.23

特性

• 品質水準: 200
• アッセイ: 99%
• 形状: crystals and lumps
• mp: 224-226 °C (lit.)
• SMILES記法: N.OS(=O)(=O)C(F)(F)F
• InChI: 1S/CHF3O3S.H3N/c2-1(3,4)8(5,6)7;/h(H,5,6,7);1H3
• InChI Key: BMWDUGHMODRTLU-UHFFFAOYSA-N

詳細

詳細

Ammonium trifluoromethanesulfonate is a white crystalline solid that is highly soluble in water. It is thermally stable and widely used in the field of catalysis, batteries, and organic synthesis.

アプリケーション

Ammonium trifluoromethanesulfonate can be used:

• As an electrolyte additive in aqueous metal ion batteries. It is used to enhance the ionic conductivity of electrolyte and widens the electrochemical stability window of the battery.
• As a precursor to prepare solid polymer electrolytes and gel polymer electrolytes via solution casting by method.
• As a co-catalyst to prepare Poly(p-phenylenediamine) and their derivatives. These conductive polymers are used in sensors and organic photovoltaic cells.
• A dopant in the preparation of flexible poly(vinylidene fluoride-co-hexafluoropropylene)/polyethyl methacrylate ammonium triflate (PVDf-HFP/PEMA-NH₄CF₃SO₃)polymer electrolyte films.
• A cathode additive in proton exchange membrane (PEM) fuel cells to increase the local oxygen concentration near the Pt catalyst, which enhances single-cell performance.

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H315,H319,H335
• 注意書き: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Gloves