1-Methyl-3-octylimidazolium tetrafluoroborate

Synonym: 1-octyl-3-methylimidazolium tetrafluoroborate

Molecular formula:	C₁₂H₂₃BF₄N₂
Molar mass:	282.13 g·mol^-1
CAS registry number:	244193-52-0

E. Panteli and E. Voutsas
Solubilities of cinnamic acid esters in binary mixtures of ionic liquids and organic solvents
Fluid Phase Equilib. • Year: 2010 • Volume: 295 • Pages: 208-214.
Keywords: Solid solubility, Cinnamic acid ester, Ionic liquid, Organic solvent, Prediction
DOI: 10.1016/j.fluid.2010.05.015
ThermoML: http://trc.nist.gov/ThermoML/fpe/j.fluid.2010.05.015.xml

M. H. Ghatee and A. R. Zolghadr
Surface tension measurements of imidazolium-based ionic liquids at liquid vapor equilibrium
Fluid Phase Equilib. • Year: 2008 • Volume: 263 • Pages: 168-175.
Keywords: Capillary rise method, Imidazolium-based ionic liquids, Salts of chloride, Iodide, Hexafluorophosphate, Tetrafluoroborate, Surface tension measurement at liquid vapor equilibrium, Surface entropy, Surface energy
DOI: 10.1016/j.fluid.2007.10.004
ThermoML: http://trc.nist.gov/ThermoML/fpe/j.fluid.2007.10.004.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

Sanmamed, Y. A.[Yolanda A.], Gonzalez-Salagado, D., Troncoso, J., Cerdeirina, C. A., Romani, L.
Viscosity-induced errors in the density determination of room temperature ionic liquids using vibrating tube densitometry
Fluid Phase Equilib. • Year: 2007 • Volume: 252 • Pages: 96-102.
DOI: 10.1016/j.fluid.2006.12.016
ThermoML: http://trc.nist.gov/ThermoML/fpe/j.fluid.2006.12.016.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

H. Machida, T. Kawasumi, W. Endo, Y. Sato and R. L. Smith Jr.
Ionic liquid structural effects on solute partitioning in biphasic ionic liquid and supercritical carbon dioxide systems
Fluid Phase Equilib. • Year: 2010 • Volume: 294 • Pages: 114-120.
Keywords: Separations, Partition coefficient, Ionic liquid, Supercritical CO2, Sanchez Lacombe EOS
DOI: 10.1016/j.fluid.2009.12.034
ThermoML: http://trc.nist.gov/ThermoML/fpe/j.fluid.2009.12.034.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

Kanakubo, M.[Mitsuhiro], Harris, K. R.[Kenneth R.], Tsuchihashi, N.[Noriaki], Ibuki, K., Ueno, M.[Masakatsu]
Temperature and pressure dependence of the electrical conductivity of the ionic liquids 1-methyl-3-octylimidazolium hexafluorophosphate and 1-methyl-3-octylimidazolium tetrafluoroborate
Fluid Phase Equilib. • Year: 2007 • Volume: 261 • Pages: 414-420.
Keywords: Ionic liquid, Electrical conductivity, High pressure
DOI: 10.1016/j.fluid.2007.06.019
ThermoML: http://trc.nist.gov/ThermoML/fpe/j.fluid.2007.06.019.xml

F. M. Maia, O. Rodriguez and E. A. Macedo
LLE for (water + ionic liquid) binary systems using [Cxmim][BF4] (x = 6, 8) ionic liquids
Fluid Phase Equilib. • Year: 2010 • Volume: 296 • Pages: 184-191.
Keywords: Ionic liquids, Liquid-liquid equilibria, Phase diagrams, Thermodynamic models
DOI: 10.1016/j.fluid.2010.05.003
ThermoML: http://trc.nist.gov/ThermoML/fpe/j.fluid.2010.05.003.xml

B. Mokhtarani, M. M. Mojtahedi, H. R. Mortaheb, M. Mafi, F. Yazdani and F. Sadeghian
Densities, Refractive Indices, and Viscosities of the Ionic Liquids 1-Methyl-3-octylimidazolium Tetrafluoroborate and 1-Methyl-3-butylimidazolium Perchlorate and Their Binary Mixtures with Ethanol at Several Temperatures
J. Chem. Eng. Data • Year: 2008 • Volume: 53 • Pages: 677-682.
DOI: 10.1021/je700521t
ThermoML: http://trc.nist.gov/journals/jced/2008v53/i03/je700521t.xml

Sanchez, L. G.[Lara Galan], Espel, J. R.[Josep Ribe], Onink, F.[Ferdy], Meindersma, G. W., De Haan, A. B.
Density, Viscosity, and Surface Tension of Synthesis Grade Imidazolium, Pyridinium, and Pyrrolidinium Based Room Temperature Ionic Liquids
J. Chem. Eng. Data • Year: 2009 • Volume: 54 • Pages: 2803-2812.
DOI: 10.1021/je800710p
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je800710p.xml

E. K. Panteli and E. C. Voutsas
Solubilities of Cinnamic Acid Esters in Ionic Liquids
J. Chem. Eng. Data • Year: 2009 • Volume: 54 • Pages: 812-818.
DOI: 10.1021/je800596c
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je800596c.xml

J. Restolho, A. P. Serro, J. L. Mata and B. Saramago
Viscosity and Surface Tension of 1-Ethanol-3-methylimidazolium Tetrafluoroborate and 1-Methyl-3-octylimidazolium Tetrafluoroborate over a Wide Temperature Range
J. Chem. Eng. Data • Year: 2009 • Volume: 54 • Pages: 950-955.
DOI: 10.1021/je800727f
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je800727f.xml

J. Safarov, S. P. Verevkin, E. Bich and A. Heintz
Vapor Pressures and Activity Coefficients of n-Alcohols and Benzene in Binary Mixtures with 1-Methyl-3-Butyl-Imidazolium Octylsulfate and 1-Methyl-3-Octyl-Imidazolium Tetrafluoroborate
J. Chem. Eng. Data • Year: 2006 • Volume: 51 • Pages: 518-525.
Keywords: vapor pressure, activity coefficients, n-Alcohols, Benzene, 1-Methyl-3-Butyl-Imidazolium Octylsulfate, 1-Methyl-3-Octyl-Imidazolium Tetrafluoroborate, binary mixtures
DOI: 10.1021/je050394f
ThermoML: http://trc.nist.gov/journals/jced/2006v51/i02/je050394f.xml

A. Heintz and S. P. Verevkin
Thermodynamic Properties of Mixtures Containing Ionic Liquids. 6. Activity Coefficients at Infinite Dilution of Hydrocarbons, Alcohols, Esters, and Aldehydes in 1-Methyl-3-octyl-imidazolium Tetrafluoroborate Using Gas-Liquid Chromatography
J. Chem. Eng. Data • Year: 2005 • Volume: 50 • Pages: 1515-1519.
Keywords: Thermodynamic properties, activity coefficients, infinite dilution, GC, Ionic mixtures
DOI: 10.1021/je050134y
ThermoML: http://trc.nist.gov/journals/jced/2005v50/i05/je050134y.xml

D. G. Archer, J. A. Widegren, D. R. Kirklin and J. W. Magee
Enthalpy of Solution of 1-Octyl-3-methylimidazolium Tetrafluoroborate in Water and in Aqueous Sodium Fluoride
J. Chem. Eng. Data • Year: 2005 • Volume: 50 • Pages: 1484-1491.
Keywords: adiabatic, calorimeter, 1-octyl-3-methylimidazolium tetrafluoroborate, aqueous, sodium fluoride, ionic strengths, enthalpy of solution, 1-butyl-3-methylimidazolium tetrafluoroborate, heat capacity
DOI: 10.1021/je050136i
ThermoML: http://trc.nist.gov/journals/jced/2005v50/i04/je050136i.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

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

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

Y. U. Paulechka, A. G. Kabo, A. V. Blokhin, G. J. Kabo and M. P. Shevelyova
Heat Capacity of Ionic Liquids: Experimental Determination and Correlations with Molar Volume
J. Chem. Eng. Data • Year: 2010 • Volume: 55 • Pages: 2719-2724.
DOI: 10.1021/je900974u
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je900974u.xml

L. Alonso, A. Arce, M. Francisco and A. Soto
Extraction Ability of Nitrogen-Containing Compounds Involved in the Desulfurization of Fuels by Using Ionic Liquids
J. Chem. Eng. Data • Year: 2010 • Volume: 55 • Pages: 3262-3267.
DOI: 10.1021/je100075m
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je100075m.xml

B. Juan, J. Pan, X. Shuqian and M. Peisheng
Measurement and Study on the Liquid Liquid Equilibrium of Ionic Liquids with Aliphatic Alcohols
J. Chem. Eng. Data • Year: 2011 • Volume: 56 • Pages: 3963-3970.
Keywords: ionic liquids, aliphatic alcohol, liquid-liquid equilibrium, NRTL model
DOI: 10.1021/je101261z
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je101261z.xml

S. Katsuta, K.-i. Nakamura, Y. Kudo, Y. Takeda and H. Kato
Partition Behavior of Chlorophenols and Nitrophenols between Hydrophobic Ionic Liquids and Water
J. Chem. Eng. Data • Year: 2011 • Volume: 56 • Pages: 4083-4089.
DOI: 10.1021/je200506p
ThermoML: http://trc.nist.gov/ThermoML/10.1021/je200506p.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
High-Pressure Densities and Derived Thermodynamic Properties of Imidazolium-Based Ionic Liquids
J. Chem. Eng. Data • Year: 2007 • Volume: 52 • Pages: 80-88.
Keywords: densities, high pressure, ionic liquids
DOI: 10.1021/je060247x
ThermoML: http://trc.nist.gov/journals/jced/2007v52/i01/je060247x.xml

L. Alonso, A. Arce, M. Francisco, O. Rodriguez and A. Soto
Liquid-Liquid Equilibria for Systems Composed by 1-Methyl-3-octylimidazolium Tetrafluoroborate Ionic Liquid, Thiophene, and n-Hexane or Cyclohexane
J. Chem. Eng. Data • Year: 2007 • Volume: 52 • Pages: 1729-1732.
DOI: 10.1021/je700126z
ThermoML: http://trc.nist.gov/journals/jced/2007v52/i05/je700126z.xml

J. Zhang, Q. Zhang, B. Qiao and Y. Deng
Solubilities of the Gaseous and Liquid Solutes and Their Thermodynamics of Solubilization in the Novel Room-Temperature Ionic Liquids at Infinite Dilution by Gas Chromatography
J. Chem. Eng. Data • Year: 2007 • Volume: 52 • Pages: 2277-2283.
DOI: 10.1021/je700297c
ThermoML: http://trc.nist.gov/journals/jced/2007v52/i06/je700297c.xml

L. Alonso, A. Arce, M. Francisco and A. Soto
Measurement and Correlation of Liquid-Liquid Equilibria of Two Imidazolium Ionic Liquids with Thiophene and Methylcyclohexane
J. Chem. Eng. Data • Year: 2007 • Volume: 52 • Pages: 2409-2412.
DOI: 10.1021/je700362q
ThermoML: http://trc.nist.gov/journals/jced/2007v52/i06/je700362q.xml

D. Waliszewski
Heat capacities of the mixtures of ionic liquids with methanol at temperatures from 283.15 K to 323.15 K
J. Chem. Thermodyn. • Year: 2008 • Volume: 40 • Pages: 203-207.
DOI: 10.1016/j.jct.2007.07.001
ThermoML: http://trc.nist.gov/ThermoML/jct/j.jct.2007.07.001.xml

L. Alonso, A. Arce, M. Francisco and A. Soto
Solvent extraction of thiophene from n-alkanes (C7, C12, and C16) using the ionic liquid [C8mim][BF4]
J. Chem. Thermodyn. • Year: 2008 • Volume: 40 • Pages: 966-972.
DOI: 10.1016/j.jct.2008.01.025
ThermoML: http://trc.nist.gov/ThermoML/jct/j.jct.2008.01.025.xml

T. Singh and A. Kumar
Physical and excess properties of a room temperature ionic liquid (1-methyl-3-octylimidazolium tetrafluoroborate) with n-alkoxyethanols (C1Em, m = 1 to 3) at T = (298.15 to 318.15) K
J. Chem. Thermodyn. • Year: 2008 • Volume: 40 • Pages: 417-423.
DOI: 10.1016/j.jct.2007.09.011
ThermoML: http://trc.nist.gov/ThermoML/jct/j.jct.2007.09.011.xml

T. Singh, A. Kumar, M. Kaur, G. Kaur and H. Kumar
Non-ideal behaviour of imidazolium based room temperature ionic liquids in ethylene glycol at T = (298.15 to 318.15) K
J. Chem. Thermodyn. • Year: 2009 • Volume: 41 • Pages: 717-723.
Keywords: Ionic liquid, Ethylene glycol, Binary mixture, Density, Refractive index
DOI: 10.1016/j.jct.2008.12.002
ThermoML: http://trc.nist.gov/ThermoML/10.1016/j.jct.2008.12.002.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

J. M. Crosthwaite, M. J. Muldoon, J. K. Dixon, J. L. Anderson and J. F. Brennecke
Phase transition and decomposition temperatures, heat capacities and viscosities of pyridinium ionic liquids
J. Chem. Thermodyn. • Year: 2005 • Volume: 37 • Pages: 559-568.
Keywords: ionic liquids, melting temperature, decomposition temperature, heat capacity, viscosity
DOI: 10.1016/j.jct.2005.03.013
ThermoML: http://trc.nist.gov/journals/jct/2005v37/i06/j.jct.2005.03.013.xml

D. Waliszewski and H. Piekarski
Heat capacities of the mixtures of ionic liquids with acetonitrile
J. Chem. Thermodyn. • Year: 2010 • Volume: 42 • Pages: 189-192.
Keywords: Ionic liquids, Acetonitrile, Heat capacity, Excess molar heat capacity
DOI: 10.1016/j.jct.2009.08.002
ThermoML: http://trc.nist.gov/ThermoML/10.1016/j.jct.2009.08.002.xml

T. Singh and A. Kumar
Thermodynamics of dilute aqueous solutions of imidazolium based ionic liquids
J. Chem. Thermodyn. • Year: 2011 • Volume: 43 • Pages: 958-965.
Keywords: Ionic liquids, Apparent molar volume, Compressibility, Viscosity, Hydration
DOI: 10.1016/j.jct.2011.01.013
ThermoML: http://trc.nist.gov/ThermoML/10.1016/j.jct.2011.01.013.xml

X.-M. Peng, Y.-F. Hu and C.-W. Jin
Solubilities of imidazolium-based ionic liquids in aqueous salt solutions at 298.15 K
J. Chem. Thermodyn. • Year: 2011 • Volume: 43 • Pages: 1174-1177.
Keywords: Ionic liquids, Solubilities, Aqueous solutions, Inorganic salts
DOI: 10.1016/j.jct.2011.03.002
ThermoML: http://trc.nist.gov/ThermoML/10.1016/j.jct.2011.03.002.xml

Y. Chen, S. Zhang, X. Yuan, Y. Zhang, X. Zhang, W. Dai and R. Mori
Solubility of CO2 in imidazolium-based tetrafluoroborate ionic liquids
Thermochim. Acta • Year: 2006 • Volume: 441 • Pages: 42-44.
Keywords: Imidazolium tetrafluoroborate, CO2, Ionic liquids, Solubility, Correlation
DOI: 10.1016/j.tca.2005.11.023
ThermoML: http://trc.nist.gov/ThermoML/tca/j.tca.2005.11.023.xml