04367

1-Ethyl-3-methylimidazoliumtrifluormethansulfonat

≥98.0% (T)

• Synonym(e): EMIM Otf
• Empirische Formel (Hill-System): C₇H₁₁F₃N₂O₃S
• CAS-Nummer: 145022-44-2
• Molekulargewicht: 260.23
• MDL-Nummer: MFCD00210008
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 329747920
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥98.0% (T)
• Form: liquid
• Verunreinigungen: ≤0.1% water
• Brechungsindex: n20/D 1.435 (lit.); n20/D 1.435
• bp: >350 °C (lit.)
• Dichte: 1.387 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: fluoro; triflate
• SMILES String: CCn1cc[n+](C)c1.[O-]S(=O)(=O)C(F)(F)F
• InChI: 1S/C6H11N2.CHF3O3S/c1-3-8-5-4-7(2)6-8;2-1(3,4)8(5,6)7/h4-6H,3H2,1-2H3;(H,5,6,7)/q+1;/p-1
• InChIKey: ZPTRYWVRCNOTAS-UHFFFAOYSA-M

Beschreibung

Anwendung

1-Ethyl-3-methylimidazolium trifluoromethanesulfonate may be used as a solvent to produce Ionic Polymer-Polymer Composites (IP²C) and also in lipase-catalyzed enantioselective amine acylation with 4-pentenoic acid.

Sonstige Hinweise

Ionic liquid stable to air and water useful for electrochemical purposes (molten salt technique) exhibiting an electrochemical stability window of ≥4 V and being stable to up to 350 C

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 1
• Flammpunkt (°F): 425.3 °F - closed cup
• Flammpunkt (°C): 218.5 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves