30764

1-Ethyl-3-methylimidazoliumchlorid

≥95%

• Synonym(e): 1-Ethyl-3-methyl-1H-imidazol-3-ium chloride, 1-Methyl-3-ethylimidazolium chloride, 3-Ethyl-1-methylimidazolium chloride, N-Methyl-N′-ethylimidazolium chloride, EMIMCl
• Empirische Formel (Hill-System): C₆H₁₁ClN₂
• CAS-Nummer: 65039-09-0
• Molekulargewicht: 146.62
• Beilstein: 5163190
• MDL-Nummer: MFCD00074843
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 57648483
• NACRES: NA.22

Eigenschaften

• Assay: ≥95%
• mp (Schmelzpunkt): 77-79 °C (lit.)
• SMILES String: [Cl-].CCn1cc[n+](C)c1
• InChI: 1S/C6H11N2.ClH/c1-3-8-5-4-7(2)6-8;/h4-6H,3H2,1-2H3;1H/q+1;/p-1
• InChIKey: BMQZYMYBQZGEEY-UHFFFAOYSA-M

Beschreibung

Anwendung

1-Ethyl-3-methylimidazolium chloride is an imidazolium chloride ionic liquid that can be used as:

• A starting material for the preparation of 1-ethyl-3-methylimidazolium chloride/tetrafluoroborate (EMI.Cl.BF₄) molten salt for electrochemical studies.
• A solvent as well as catalyst for the depolymerization of oak wood lignin.
• A solvent in the hydrolysis of hemicellulose (xylan) to xylose using Brønsted acid catalysts.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302,H319
• P-Sätze: P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): 370.4 °F - closed cup
• Flammpunkt (°C): 188 °C - closed cup
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves