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Ionic Liquids Database	- (ILThermo)

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Property Data of Binary Systems Containing Ionic Liquids

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Presentation Logic

This page has a hierarchical structure: a new selection made in any displayed table results in an update of all content below the table. Upon selection of a specific physical property from the following table, the browser displays the list of binary systems for which the selected property is available. Selection of a specific binary system shows the list of available datasets. Finally, selection of a specific dataset presents a detailed data summary at the bottom of the page.

Available Properties for Binary Systems Containing Ionic Liquids:

Next 15

Select	Property Category	Description
	Activity, Fugacity, and Osmotic Properties	Activity Coefficient of Component 1 at Infinite Dilution, Dimensionless
	Activity, Fugacity, and Osmotic Properties	Osmotic Coefficient, Dimensionless
	Composition at Phase Equilibrium	Liquid-Liquid Equilibrium Composition: Mass Per Volume of Solution, kg/m**3
	Composition at Phase Equilibrium	Liquid-Liquid Equilibrium Composition: MolaRity (moles of solute per liter of solution), mol/dm**3
	Composition at Phase Equilibrium	Liquid-Liquid Equilibrium Composition: Weight Fraction of Component 1, Dimensionless
	Composition at Phase Equilibrium	Liquid-Liquid Equilibrium Composition: Weight Fraction of Component 2, Dimensionless
	Composition at Phase Equilibrium	Liquid-Liquid Equilibrium Composition: Mole Fraction of Component 1, Dimensionless
	Composition at Phase Equilibrium	Liquid-Liquid Equilibrium Composition: Mole Fraction of Component 2, Dimensionless
	Composition at Phase Equilibrium	Henry's Law Constant for Mole Fraction of Component 1, kPa
	Composition at Phase Equilibrium	Henry's Law K (MolaLity), kPa kg/mol
	Composition at Phase Equilibrium	Solid-Liquid Equilibrium Composition: MolaLity (moles of solute per kilogram of solvent), mol/kg
	Composition at Phase Equilibrium	Solid-Liquid Equilibrium Composition: Weight Fraction of Component 2, Dimensionless
	Composition at Phase Equilibrium	Vapor-Liquid-Liquid Equilibrium Composition: Mole Fraction of Component 1, Dimensionless
	Composition at Phase Equilibrium	Vapor-Liquid Equilibrium Composition: MolaLity (moles of solute per kilogram of solvent), mol/kg
	Composition at Phase Equilibrium	Vapor-Liquid Equilibrium Composition: Mole Fraction of Component 1, Dimensionless

Next 15

Binary Systems having: Activity Coefficient of Component 1 at Infinite Dilution, Dimensionless

Next 20

Compound 1	Compound 2	References	Data Points
benzene	1,2-dimethyl-3-propylimidazolium tetrafluoroborate	1	7
1,4-dimethylbenzene	1,2-dimethyl-3-propylimidazolium tetrafluoroborate	1	7
1,2-dimethylbenzene	1,2-dimethyl-3-propylimidazolium tetrafluoroborate	1	7
cyclohexane	1,2-dimethyl-3-propylimidazolium tetrafluoroborate	1	7
methylcyclohexane	1,2-dimethyl-3-propylimidazolium tetrafluoroborate	1	7
benzene, ethenyl-	1,2-dimethyl-3-propylimidazolium tetrafluoroborate	1	7
nonane	1,2-dimethyl-3-propylimidazolium tetrafluoroborate	1	7
cyclohexene	1,2-dimethyl-3-propylimidazolium tetrafluoroborate	1	7
toluene	1,2-dimethyl-3-propylimidazolium tetrafluoroborate	1	7
2,2,4-trimethylpentane	1,2-dimethyl-3-propylimidazolium tetrafluoroborate	1	7
heptane	1,2-dimethyl-3-propylimidazolium tetrafluoroborate	1	7
decane	1,2-dimethyl-3-propylimidazolium tetrafluoroborate	1	7
hexane	1,2-dimethyl-3-propylimidazolium tetrafluoroborate	1	7
pentane	1,2-dimethyl-3-propylimidazolium tetrafluoroborate	1	7
octane	1,2-dimethyl-3-propylimidazolium tetrafluoroborate	1	7
ethylbenzene	1,2-dimethyl-3-propylimidazolium tetrafluoroborate	1	7
1,3-dimethylbenzene	1,2-dimethyl-3-propylimidazolium tetrafluoroborate	1	7
benzene	1,3-dimethylimidazolium bis[(trifluoromethyl)sulfonyl]imide	1	5
pentane	1,3-dimethylimidazolium bis[(trifluoromethyl)sulfonyl]imide	1	4
water	1,3-dimethylimidazolium bis[(trifluoromethyl)sulfonyl]imide	1	4

Next 20

References and Data Sets

1-1 of 1

Select	Reference Title	Sample No._1	Sample No._2	Data Set	Year Pub.	Authors
	Activity Coefficients at Infinite Dilution of Alkanes, Alkenes, and Alkyl Benzenes in 1-Propyl-2,3-dimethylimidazolium Tetrafluoroborate Using Gas-Liquid Chromatography	1	1	2	2007	Wang, M.-H.; Wu, J.-S. (Jun-Sheng); Wang, L. -S.; Li, M.-Y.

Data Summary

Property: Activity Coefficient of benzene at Infinite Dilution, Dimensionless

Compound 1:

Name -

benzene

Formula -

C6H6

Compound 2:

Name -

1,2-dimethyl-3-propylimidazolium tetrafluoroborate

Formula -

C8H15BF4N2

Sample No 1 of Compound 1

Source: Commercial source

Initial Purity: Not stated

Purification: Not stated

Final Purity: Not stated

Purity Analysis: Not stated

Sample No 1 of Compound 2

Source: Commercial source

Initial Purity: 99 mass % Stated by supplier

Purification: Not stated

Final Purity: .1 water mass %, .05 halide impurity mass %

Purity Analysis: (Stated by supplier), (Stated by supplier)

Measurement Method: Chromatography

Selected Data Set No. 2 (Property/Uncertainty - Activity Coefficient of benzene at Infinite Dilution, Dimensionless )

Under System Condition(s): Gas Phase Present

1-7 of 7

Temperature, K

Activity Coefficient of benzene at Infinite Dilution, Dimensionless

Liquid

Uncertainty Assigned by ILThermo

About Assigned Uncertainty

303.15

4.239

0.37

313.15

3.551

0.31

323.15

3.123

0.27

333.15

2.745

0.24

343.15

2.436

0.21

353.15

2.193

0.19

363.15

2.011

0.17

Selected Reference

Year Pub.

Authors

Source

2007

Wang, M.-H.; Wu, J.-S. (Jun-Sheng); Wang, L. -S.; Li, M.-Y.

J. Chem. Eng. Data 52 , 1488-1491

Title:

Activity Coefficients at Infinite Dilution of Alkanes, Alkenes, and Alkyl Benzenes in 1-Propyl-2,3-dimethylimidazolium Tetrafluoroborate Using Gas-Liquid Chromatography

Keywords:

Abstract:

Activity coefficients at infinite dilution, , have been determined for 17 organic solutes, alkanes, alkenes, and alkyl benzenes, in the ionic liquid 1-propyl-2,3-dimethylimidazolium tetrafluoroborate ([PDMIM][BF4]) by the gas-liquid chromatographic method with the ionic liquid as the stationary phase. The measurements were carried out in the temperature range of 303.15 K to 363.15 K. The partial molar excess enthalpies at infinite dilution, , were also determined for the solutes from the temperature dependence of the values.