1-Ethyl-3-methylimidazolium tetrafluoroborate

Molecular formula:	C₆H₁₁BF₄N₂
Molar mass:	197.97 g·mol^-1
CAS registry number:	143314-16-3

C.-L. Wong, A. N. Soriano and M. -H. Li
Diffusion coefficients and molar conductivities in aqueous solutions of 1-ethyl-3-methylimidazolium-based ionic liquids
Fluid Phase Equilib. • Year: 2008 • Volume: 271 • Pages: 43-52.
DOI: 10.1016/j.fluid.2008.07.006
ThermoML: http://trc.nist.gov/ThermoML/fpe/j.fluid.2008.07.006.xml

W. C. Su, C. H. Chou, D. S. H. Wong and M. -H. Li
Diffusion coefficients and conductivities of alkylimidazolium tetrafluoroborates and hexafluorophosphates
Fluid Phase Equilib. • Year: 2007 • Volume: 252 • Pages: 74-78.
DOI: 10.1016/j.fluid.2006.12.001
ThermoML: http://trc.nist.gov/ThermoML/fpe/j.fluid.2006.12.001.xml

Vila, J., Gines, P., Pico, J. M., Franjo, C., Jimenez, E., Varela, L. M., Cabeza, O.
Temperature dependence of the electrical conductivity in EMIM-based ionic liquids Evidence of Vogel Tamman Fulcher behavior
Fluid Phase Equilib. • Year: 2006 • Volume: 242 • Pages: 141-146.
Keywords: Ionic liquids, Electrical conductivity, Temperature, 1-Ethyl-3-methyl imidazolium, Vogel Tamman Fulcher equation
DOI: 10.1016/j.fluid.2006.01.022
ThermoML: http://trc.nist.gov/ThermoML/fpe/j.fluid.2006.01.022.xml

G. Li, Q. Zhou, X. Zhang, L. Wang, S. Zhang and J. Li
Solubilities of ammonia in basic imidazolium ionic liquids
Fluid Phase Equilib. • Year: 2010 • Volume: 297 • Pages: 34-39.
Keywords: Ionic liquids, Solubility, Fluid phase equilibrium, Thermodynamic properties
DOI: 10.1016/j.fluid.2010.06.005
ThermoML: http://trc.nist.gov/ThermoML/fpe/j.fluid.2010.06.005.xml

Souckova, M.[Monika], Klomfar, J., Patek, J.
Surface tension of 1-alkyl-3-methylimidazolium based ionic liquids with trifluoromethanesulfonate and tetrafluoroborate anion
Fluid Phase Equilib. • Year: 2011 • Volume: 303 • Pages: 184-190.
Keywords: Ionic liquid, Trifluoromethanesulfonate, Tetrafluoroborate, Surface tension
DOI: 10.1016/j.fluid.2011.01.027
ThermoML: http://trc.nist.gov/ThermoML/fpe/j.fluid.2011.01.027.xml

Vila, J., Gines, P., Rilo, E., Cabeza, O., Varela, L. M.
Great increase of the electrical conductivity of ionic liquids in aqueous solutions
Fluid Phase Equilib. • Year: 2006 • Volume: 247 • Pages: 32-39.
Keywords: Ionic liquids, Aqueous solutions, Electrical conductivity, Density, Hole theory
DOI: 10.1016/j.fluid.2006.05.028
ThermoML: http://trc.nist.gov/ThermoML/fpe/j.fluid.2006.05.028.xml

J. -Z. Yang, Z.-H. Zhang, D.-W. Fang, J.-G. Li, W. Guan and J. Tong
Studies on enthalpy of solution for ionic liquid: The system of 1-methyl-3-ethylimidazolium tetrafluoroborate (EMIBF4)
Fluid Phase Equilib. • Year: 2006 • Volume: 247 • Pages: 80-83.
Keywords: Ionic liquid, Isoperibol calorimeter, Solution enthalpy, Hydration heat, EMIBF4
DOI: 10.1016/j.fluid.2006.06.016
ThermoML: http://trc.nist.gov/ThermoML/fpe/j.fluid.2006.06.016.xml

L. Zhang, J. Han, D. Deng and J. Ji
Selection of ionic liquids as entrainers for separation of water and 2-propanol
Fluid Phase Equilib. • Year: 2007 • Volume: 255 • Pages: 179-185.
Keywords: Ionic liquid, Entrainer, 2-Propanol, Activity coefficient, Relative volatility
DOI: 10.1016/j.fluid.2007.04.016
ThermoML: http://trc.nist.gov/ThermoML/fpe/j.fluid.2007.04.016.xml

Kim, Y. S., Choi, W. Y., Jang, J. H., Yoo, K.-P., Lee, C. S.
Solubility measurement and prediction of carbon dioxide in ionic liquids
Fluid Phase Equilib. • Year: 2005 • Volume: 228-229 • Pages: 439-445.
Keywords: Data, Method of calculation, Vapor liquid equilibria, Ionic liquids, Carbon dioxide
ThermoML: http://trc.nist.gov/journals/fpe/2005v228/i01/2005kimcho0.xml

Rilo, E., Pico, J., Garcia-Garabal, S., Varela, L. M., Cabeza, O.
Density and surface tension in binary mixtures of CnMIM-BF4 ionic liquids with water and ethanol
Fluid Phase Equilib. • Year: 2009 • Volume: 285 • Pages: 83-89.
Keywords: Density, Surface tension, 1-Alkyl-3-methyl imidazolium, tetrafluoroborate, Water, Ethanol
DOI: 10.1016/j.fluid.2009.07.010
ThermoML: http://trc.nist.gov/ThermoML/fpe/j.fluid.2009.07.010.xml

J. Klomfar, M. Souckova and J. Patek
Buoyancy density measurements for 1-alkyl-3-methylimidazolium based ionic liquids with tetrafluoroborate anion
Fluid Phase Equilib. • Year: 2009 • Volume: 282 • Pages: 31-37.
Keywords: Ionic liquid Tetrafluoroborate Density
DOI: 10.1016/j.fluid.2009.04.021
ThermoML: http://trc.nist.gov/ThermoML/fpe/j.fluid.2009.04.021.xml

Q. Li, F. Xing, Z. Lei, B. Wang and Q. Chang
Isobaric Vapor-Liquid Equilibrium for Isopropanol + Water + 1-Ethyl-3-methylimidazolium Tetrafluoroborate
J. Chem. Eng. Data • Year: 2008 • Volume: 53 • Pages: 275-279.
DOI: 10.1021/je7003808
ThermoML: http://trc.nist.gov/journals/jced/2008v53/i01/je7003808.xml

X. Hu, Y. Li, D. Cui and B. Chen
Separation of Ethyl Acetate and Ethanol by Room Temperature Ionic Liquids with the Tetrafluoroborate Anion
J. Chem. Eng. Data • Year: 2008 • Volume: 53 • Pages: 427-433.
DOI: 10.1021/je700516t
ThermoML: http://trc.nist.gov/journals/jced/2008v53/i02/je700516t.xml

Ge, M.-L.[Ming-Lan], Wang, L. -S.[Li-Sheng], Wu, J.-S. (Jun-Sheng), Zhou, Q.[Qing]
Activity Coefficients at Infinite Dilution of Organic Solutes in 1-Ethyl-3-methylimidazolium Tetrafluoroborate Using Gas-Liquid Chromatography
J. Chem. Eng. Data • Year: 2008 • Volume: 53 • Pages: 1970-1974.
DOI: 10.1021/je800218g
ThermoML: http://trc.nist.gov/journals/jced/2008v53/i08/je800218g.xml

R. Taguchi, H. Machida, Y. Sato and R. L. Smith
High-Pressure Densities of 1-Alkyl-3-methylimidazolium Hexafluorophosphates and 1-Alkyl-3-methylimidazolium Tetrafluoroborates at Temperatures from (313 to 473) K and at Pressures up to 200 MPa
J. Chem. Eng. Data • Year: 2009 • Volume: 54 • Pages: 22-27.
DOI: 10.1021/je800224k
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je800224k.xml

Q. Li, J. Zhang, Z. Lei, J. Zhu and F. Xing
Isobaric Vapor-Liquid Equilibrium for Ethyl Acetate + Ethanol + 1-Ethyl-3-methylimidazolium Tetrafluoroborate
J. Chem. Eng. Data • Year: 2009 • Volume: 54 • Pages: 194-197.
DOI: 10.1021/je800175s
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je800175s.xml

A. Stoppa, J. Hunger and R. Buchner
Conductivities of Binary Mixtures of Ionic Liquids with Polar Solvents
J. Chem. Eng. Data • Year: 2009 • Volume: 54 • Pages: 472-479.
DOI: 10.1021/je800468h
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je800468h.xml

Zhang, S.[Suoajiang], Li, X.[Xian], Chen, H.[Huiping], Wang, J.[Junfeng], Zhang, J.[Jianmin], Zhang, M.
Determination of Physical Properties for the Binary System of 1-Ethyl-3-methylimidazolium Tetrafluoroborate + H2O
J. Chem. Eng. Data • Year: 2004 • Volume: 49 • Pages: 760-764.
Keywords: Physical Properties, 1-Ethyl-3-methylimidazolium Tetrafluoroborate, H2O
DOI: 10.1021/je030191w
ThermoML: http://trc.nist.gov/journals/jced/2004v49/i04/je030191w.xml

C. Jork, M. Seiler, Y.-A. Beste and W. Arlt
Influence of Ionic Liquids on the Phase Behavior of Aqueous Azeotropic Systems
J. Chem. Eng. Data • Year: 2004 • Volume: 49 • Pages: 852-857.
Keywords: ionic liquids phase behavior
DOI: 10.1021/je034183r
ThermoML: http://trc.nist.gov/journals/jced/2004v49/i04/je034183r.xml

E. Rilo, J. Vila, M. Garcia, L. M. Varela and O. Cabeza
Viscosity and Electrical Conductivity of Binary Mixtures of CnMIM-BF4 with Ethanol at 288 K, 298 K, 308 K, and 318 K
J. Chem. Eng. Data • Year: 2010 • Volume: 55 • Pages: 5156-5163.
DOI: 10.1021/je100687x
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je100687x.xml

Z. Lei, J. Yuan and J. Zhu
Solubility of CO2 in Propanone, 1-Ethyl-3-methylimidazolium Tetrafluoroborate, and Their Mixtures
J. Chem. Eng. Data • Year: 2010 • Volume: 55 • Pages: 4190-4194.
DOI: 10.1021/je100343v
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je100343v.xml

A. Stoppa, O. Zech, W. Kunz and R. Buchner
The Conductivity of Imidazolium-Based Ionic Liquids from (-35 to 195) deg C. A. Variation of Cation s Alkyl Chain
J. Chem. Eng. Data • Year: 2010 • Volume: 55 • Pages: 1768-1773.
DOI: 10.1021/je900789j
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je900789j.xml

C. Schreiner, S. Zugmann, R. Hartl and H. J. Gores
Fractional Walden Rule for Ionic Liquids: Examples from Recent Measurements and a Critique of the So-Called Ideal KCl Line for the Walden Plot
J. Chem. Eng. Data • Year: 2010 • Volume: 55 • Pages: 1784-1788.
DOI: 10.1021/je900878j
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je900878j.xml

P. Navia, J. Troncoso and L. Romani
Dependence against Temperature and Pressure of the Isobaric Thermal Expansivity of Room Temperature Ionic Liquids
J. Chem. Eng. Data • Year: 2010 • Volume: 55 • Pages: 595-599.
DOI: 10.1021/je900482x
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je900482x.xml

Y. A. Sanmamed, P. Navia, D. Gonzalez-Salgado, J. Troncoso and L. Romani
Pressure and Temperature Dependence of Isobaric Heat Capacity for [Emim][BF4], [Bmim][BF4], [Hmim][BF4], and [Omim][BF4]
J. Chem. Eng. Data • Year: 2010 • Volume: 55 • Pages: 600-604.
DOI: 10.1021/je9004992
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je9004992.xml

Rilo, E.[Esther], Pico, J.[Jose], Garcia-Garabal, S.[Sandra], Segade, Luisa, Varela, L. M.[Luis M.], Cabeza, Oscar
Electrical Conductivity and Viscosity of Aqueous Binary Mixtures of 1-Alkyl-3-methyl Imidazolium Tetrafluoroborate at Four Temperatures
J. Chem. Eng. Data • Year: 2010 • Volume: 55 • Pages: 639-644.
DOI: 10.1021/je900600c
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je900600c.xml

Fletcher, S. I., Sillars, F. B.[Fiona B.], Hudson, N. E.[Nicholas E.], Hall, P. J.[Peter J.]
Physical Properties of Selected Ionic Liquids for Use as Electrolytes and Other Industrial Applications
J. Chem. Eng. Data • Year: 2010 • Volume: 55 • Pages: 778-782.
DOI: 10.1021/je900405j
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je900405j.xml

Curras, M. R., Costa Gomes, M. F., Husson, P., Padua, A. A. H., Garcia, J.
Calorimetric and Volumetric Study on Binary Mixtures 2,2,2-Trifluoroethanol + (1-Butyl-3-methylimidazolium Tetrafluoroborate or 1-Ethyl-3-methylimidazolium Tetrafluoroborate)
J. Chem. Eng. Data • Year: 2010 • Volume: 55 • Pages: 5504-5512.
DOI: 10.1021/je100693c
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je100693c.xml

J. Wang, D. Zheng, L. Fan and L. Dong
Vapor Pressure Measurement for the Water + 1,3-Dimethylimidazolium Chloride System and 2,2,2-Trifluoroethanol + 1-Ethyl-3-methylimidazolium Tetrafluoroborate System
J. Chem. Eng. Data • Year: 2010 • Volume: 55 • Pages: 2128-2132.
DOI: 10.1021/je900738e
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je900738e.xml

H. Shirota, T. Mandai, H. Fukazawa and T. Kato
Comparison between Dicationic and Monocationic Ionic Liquids: Liquid Density, Thermal Properties, Surface Tension, and Shear Viscosity
J. Chem. Eng. Data • Year: 2011 • Volume: 56 • Pages: 2453-2459.
DOI: 10.1021/je2000183
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je2000183.xml

J. Han, Y. Wang, Y. Li and C. Yu
Equilibrium Phase Behavior of Aqueous Two-Phase Systems Containing 1-Alkyl-3-methylimidazolium Tetrafluoroborate and Ammonium Tartrate at Different Temperatures: Experimental Determination and Correlation
J. Chem. Eng. Data • Year: 2011 • Volume: 56 • Pages: 3679-3687.
DOI: 10.1021/je2006055
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je2006055.xml

C. Yu, S. Hu, Y. Yan and Y. Li
Phase Diagrams for Aqueous Two-Phase Systems Containing the 1-Ethyl-3-methylimidazolium Tetrafluoroborate/1-Propyl-3-methylimidazolium Tetrafluoroborate and Trisodium Phosphate/Sodium Sulfite/Sodium Dihydrogen Phosphate at 298.15 K: Experiment and Correlation
J. Chem. Eng. Data • Year: 2011 • Volume: 56 • Pages: 3577-3584.
DOI: 10.1021/je200379r
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je200379r.xml

R. L. Gardas, M. G. Freire, P. J. Carvalho, I. M. Marrucho, I. M. A. Fonseca, A. G. M. Ferreira and J. A. P. Coutinho
P-rho-T Measurements of Imidazolium-Based Ionic Liquids
J. Chem. Eng. Data • Year: 2007 • Volume: 52 • Pages: 1881-1888.
DOI: 10.1021/je700205n
ThermoML: http://trc.nist.gov/journals/jced/2007v52/i05/je700205n.xml

L. Zhang, J. Han, R. Wang, X. Qiu and J. Ji
Isobaric Vapor-Liquid Equilibria for Three Ternary Systems: Water + 2-Propanol + 1-Ethyl-3-methylimidazolium Tetrafluoroborate, Water + 1-Propanol + 1-Ethyl-3-methylimidazolium Tetrafluoroborate, and Water + 1-Propanol + 1-Butyl-3-methylimidazolium Tetrafluoroborate
J. Chem. Eng. Data • Year: 2007 • Volume: 52 • Pages: 1401-1407.
DOI: 10.1021/je700092d
ThermoML: http://trc.nist.gov/journals/jced/2007v52/i04/je700092d.xml

P. Navia, J. Troncoso and L. Romani
Excess Magnitudes for Ionic Liquid Binary Mixtures with a Common Ion
J. Chem. Eng. Data • Year: 2007 • Volume: 52 • Pages: 1369-1374.
DOI: 10.1021/je700076t
ThermoML: http://trc.nist.gov/journals/jced/2007v52/i04/je700076t.xml

Shiflett, M. B.[Mark B.], Yokozeki, A.
Liquid-Liquid Equilibria in Binary Mixtures of 1,3-Propanediol + Ionic Liquids [bmim][PF6], [bmim][BF4], and [emim][BF4]
J. Chem. Eng. Data • Year: 2007 • Volume: 2007 • Pages: 1302-1306.
DOI: 10.1021/je700037z
ThermoML: http://trc.nist.gov/journals/jced/2007v52/i04/je700037z.xml

Y. Ge, L. Zhang, X. Yuan, W. Geng and J. Ji
Selection of ionic liquids as entrainers for separation of (water + ethanol)
J. Chem. Thermodyn. • Year: 2008 • Volume: 40 • Pages: 1248-1252.
DOI: 10.1016/j.jct.2008.03.016
ThermoML: http://trc.nist.gov/ThermoML/jct/j.jct.2008.03.016.xml

Jork, C.[Carsten], Kristen, C., Pieraccini, D., Stark, A., Chiappe, C., Beste, Y.-A.[York-Alexander], Arlt, W.
Tailor-made ionic liquids
J. Chem. Thermodyn. • Year: 2005 • Volume: 37 • Pages: 537-558.
Keywords: Ionic liquid, Entrainer for separation processes, Distillation, COSMO-RS, Azeotrope, Close-boiling
DOI: 10.1016/j.jct.2005.04.013
ThermoML: http://trc.nist.gov/journals/jct/2005v37/i06/j.jct.2005.04.013.xml

S. Hwang, Y. Park and K. Park
Measurement and prediction of phase behaviour for 1-alkyl-3-methylimidazolium tetrafluoroborate and carbon dioxide: Effect of alkyl chain length in imidazolium cation
J. Chem. Thermodyn. • Year: 2011 • Volume: 43 • Pages: 339-343.
Keywords: Carbon dioxide, Phase equilibrium, 1-Alkyl-3-methylimidazolium, tetrafluoroborate, VLE, VLLE
DOI: 10.1016/j.jct.2010.10.005
ThermoML: http://trc.nist.gov/ThermoML/10.1016/j.jct.2010.10.005.xml

Waliszewski, D., Stepniak, I., Piekarski, H.[Henryk], Lewandowski, A.
Heat capacities of ionic liquids and their heats of solution in molecular liquids
Thermochim. Acta • Year: 2005 • Volume: 433 • Pages: 149-152.
ThermoML: http://trc.nist.gov/journals/tca/2005v433/i01/2005walste0.xml

C. Yu, S. Hu, Y. Yan, Y. Li and Y. Li
Liquid-liquid equilibrium composed of imidazolium tetrafluoroborate ionic liquids + sodium carbonate aqueous two-phase systems and correlation at (288.15, 298.15, and 308.15) K
Thermochim. Acta • Year: 2011 • Volume: 523 • Pages: 221-226.
Keywords: Liquid liquid equilibrium, aqueous two-phase system, imidazolium tetrafluoroborate ionic liquids, sodium carbonate
DOI: 10.1016/j.tca.2011.05.028
ThermoML: http://trc.nist.gov/ThermoML/10.1016/j.tca.2011.05.028.xml

M. E. Van Valkenburg, R. L. Vaughn, M. Williams and J. S. Wilkes
Thermochemistry of ionic liquid heat-transfer fluids
Thermochim. Acta • Year: 2005 • Volume: 425 • Pages: 181-188.
Keywords: Ionic liquid, Heat capacity, Heat transfer, Thermal conductivity, Thermal stability
ThermoML: http://trc.nist.gov/journals/tca/2005v425/i01/2005vanvau0.xml