515884

Aluminum trifluoromethanesulfonate

99.9% trace metals basis

• 동의어(들): Aluminum tris(trifluoromethanesulfonate), Tris(trifluoromethanesulfonato)aluminum, Aluminum triflate
• Linear Formula: (CF₃SO₃)₃Al
• CAS Number: 74974-61-1
• Molecular Weight: 474.19
• MDL number: MFCD00143596
• UNSPSC 코드: 12161600
• PubChem Substance ID: 24873851
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 99.9% trace metals basis
• 반응 적합성: core: aluminum; reagent type: catalyst
• mp: 300 °C (lit.)
• SMILES string: [Al+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F
• InChI: 1S/3CHF3O3S.Al/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3
• InChI key: FKOASGGZYSYPBI-UHFFFAOYSA-K

설명

애플리케이션

Aluminum trifluoromethanesulfonate (aluminum triflate or Al(OTf)₃) can be employed as a catalyst:

• In the regioselective synthesis of cyclic ethers by cycloisomerization of unsaturated alcohols.
• In the conversion of saccharides into 5-hydroxymethylfurfural (5-HMF).
• Along with Pd(OAc)₂/BINAP for the methoxycarbonylation reaction of phenylacetylene.

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H314
• 예방조치 성명서: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive 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