Description

1-Ethyl-3-methylimidazolium tetrafluoroborate (CAS No. 143314-16-3) is a high-purity ionic liquid with the molecular formula C₆H₁₁BF₄N₂. This compound, also known by its IUPAC name 1-ethyl-3-methylimidazol-3-ium;tetrafluoroborate, is a versatile and thermally stable electrolyte widely used in electrochemical applications. It exhibits excellent solubility in polar solvents, low viscosity, and high ionic conductivity, making it ideal for advanced research in energy storage, catalysis, and material science. Our product is rigorously tested for purity and consistency, ensuring reliable performance in sensitive laboratory environments. Suitable for use in supercapacitors, lithium-ion batteries, and as a green solvent in organic synthesis.

Properties

• CAS Number: 143314-16-3
• Complexity: 92
• IUPAC Name: 1-ethyl-3-methyl-imidazol-3-ium;tetrafluoroborate
• InChI: 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
• InChI Key: CUNYTRQQXKCRTJ-UHFFFAOYSA-N
• Exact Mass: 198.0951412
• Molecular Formula: C6H11BF4N2
• Molecular Weight: 197.97
• SMILES: [B-](F)(F)(F)F.CCN1C=C[N+](=C1)C
• Topological: 8.8
• Monoisotopic Mass: 198.0951412
• Synonyms: 1-Ethyl-3-methylimidazolium tetrafluoroborate, DTXSID2049218, DTXCID8029074, (EMIM)(BF4), 143314-16-3, 1-Ethyl-3-methyl-1H-imidazol-3-ium tetrafluoroborate, EMIMBF4, 1-ethyl-3-methylimidazol-3-ium;tetrafluoroborate, MFCD00216668, 3-Ethyl-1-methyl-1H-imidazol-3-ium tetrafluoroborate, 1-Ethyl-3-methylimidazolium tetrafluoroborate (for molten salt), 1-Ethyl-3-methylimidazolium Tetrafluoroborate [for Molten Salt], C6H11BF4N2, [emim]BF4, EC 671-177-5, SCHEMBL60788, SCHEMBL60789, SCHEMBL1238421, CHEMBL3187488, Tox21_202644, AKOS005145780, AKOS025310878, NCGC00260192-01, AS-16075, 1-Ethyl 3-methylimidazolium tetrafluoroborate, 1-methyl-3-ethylimidazolium Tetrafluoroborate, CAS-143314-16-3, E0496, H11269, 1-propenyl-3-methylimidazolium tetrafluoroborate, 1-ethyl-3-methylimidazolium tetrafluoroborate salt, 1-Ethyl-3-methylimidazolium tetrafluoroborate, >=98% (HPLC), 1-Ethyl-3-methylimidazolium tetrafluoroborate, >=97.0% (HPLC/T), 1-Ethyl-3-methylimidazolium tetrafluoroborate, >=99%, =98.5% (T), 1-Ethyl-3-methylimidazolium tetrafluoroborate, for electrochemistry, >=99.0% (HPLC)

Application

1-Ethyl-3-methylimidazolium tetrafluoroborate is primarily used as an electrolyte in electrochemical devices such as supercapacitors and batteries due to its high ionic conductivity and wide electrochemical window. It serves as a green solvent in organic synthesis, enabling efficient catalytic reactions and separations. Researchers also utilize it in the study of ionic liquid properties and their applications in material science and nanotechnology.

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