04365

1-Ethyl-3-methylimidazoliumtetrafluorborat

≥97.0% (HPLC/T)

• Synonym(e): EMIMBF₄
• Empirische Formel (Hill-System): C₆H₁₁BF₄N₂
• CAS-Nummer: 143314-16-3
• Molekulargewicht: 197.97
• MDL-Nummer: MFCD00216668
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 329747919
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: ≥97.0% (HPLC/T)
• Form: liquid
• Brechungsindex: n20/D 1.41; n20/D 1.413 (lit.)
• bp: >350 °C (lit.)
• mp (Schmelzpunkt): 15 °C (lit.)
• Dichte: 1.294 g/mL at 25 °C (lit.)
• SMILES String: F[B-](F)(F)F.CCn1cc[n+](C)c1
• InChI: 1S/C6H11N2.BF4/c1-3-8-5-4-7(2)6-8;2-1(3,4)5/h4-6H,3H2,1-2H3;/q+1;-1
• InChIKey: CUNYTRQQXKCRTJ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

1-Ethyl-3-methylimidazolium tetrafluoroborate is a room temperature ionic liquid (RTIL).[1]

Anwendung

The enzymatic resolution of homophenylalanine ester to form enantiomeric homophenylalanine can be performed using 1-ethyl-3-methylimidazolium tetrafluoroborate as a reaction medium.[2]

Sonstige Hinweise

Air- and water-stable liquid electrolyte (m.p. 15°C)[3]

Sicherheitshinweise

• Piktogramme: GHS07,GHS09
• Signalwort: Warning
• H-Sätze: H302,H411
• P-Sätze: P273 - P301 + P312 + P330
• Gefahreneinstufungen: Acute Tox. 4 Oral - Aquatic Chronic 2
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 235.4 °F - closed cup
• Flammpunkt (°C): 113 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter