Mixture of n-Hexane + Toluene

Datasets

1. Mole fraction (4)
2. η - Viscosity, Pa*s (2)
3. Excess molar enthalpy (molar enthalpy (2)
4. P_vap - Vapor or sublimation pressure, kPa (4)
5. n₀ - Refractive index (Na D-line) (4)
6. ρ_l - Mass density, kg/m3 (8)
7. c_sound,fluid - Speed of Sound, m/s (2)
8. Binary diffusion coefficient, m2/s (4)

Mole fraction of n-Hexane (1) [ref]

Operational condition: Temperature, K = 313.2 (Liquid)

Mole fraction of n-Hexane (1) - Liquid	Mole fraction of n-Hexane (1) - Gas
0.0090	0.0580
0.0230	0.1420
0.1060	0.4280
0.1180	0.4470
0.2070	0.6000
0.3050	0.7050
0.4170	0.7910
0.5050	0.8370
0.5920	0.8700
0.6530	0.8880
0.7170	0.9070
0.7700	0.9220
0.8160	0.9370
0.8530	0.9510
0.8870	0.9630
0.9020	0.9670
0.9340	0.9780
0.9740	0.9910

Mole fraction of n-Hexane (1) [ref]

Fixed		Measured
Mole fraction of n-Hexane (1) - Liquid	Temperature, K - Gas	Mole fraction of n-Hexane (1) - Gas
0.2187	323.20	0.6189
0.4012	323.20	0.7577
0.5989	323.20	0.8514
0.7934	323.20	0.9297
0.2055	343.20	0.5504
0.4069	343.20	0.7351
0.6003	343.20	0.8334
0.7944	343.20	0.9147
0.2045	363.20	0.5146
0.3988	363.20	0.7032
0.5894	363.20	0.8156
0.7862	363.20	0.9045

Mole fraction of n-Hexane (1) [ref]

Operational condition: Temperature, K = 313.2 (Liquid)

Mole fraction of n-Hexane (1) - Liquid	Mole fraction of n-Hexane (1) - Gas
0.0090	0.0580
0.0230	0.1420
0.1060	0.4280
0.1180	0.4470
0.2070	0.6000
0.3050	0.7050
0.4170	0.7910
0.5050	0.8370
0.5920	0.8700
0.6530	0.8880
0.7170	0.9070
0.7700	0.9220
0.8160	0.9370
0.8530	0.9510
0.8870	0.9630
0.9020	0.9670
0.9340	0.9780
0.9740	0.9910

Mole fraction of n-Hexane (1) [ref]

Fixed		Measured
Mole fraction of n-Hexane (1) - Liquid	Temperature, K - Gas	Mole fraction of n-Hexane (1) - Gas
0.2187	323.20	0.6189
0.4012	323.20	0.7577
0.5989	323.20	0.8514
0.7934	323.20	0.9297
0.2055	343.20	0.5504
0.4069	343.20	0.7351
0.6003	343.20	0.8334
0.7944	343.20	0.9147
0.2045	363.20	0.5146
0.3988	363.20	0.7032
0.5894	363.20	0.8156
0.7862	363.20	0.9045

Viscosity, Pa*s [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of Toluene (2) - Liquid	Viscosity, Pa*s - Liquid
0.0406	0.0003
0.2028	0.0003
0.2804	0.0003
0.3596	0.0003
0.4423	0.0003
0.5997	0.0004
0.6757	0.0004
0.7597	0.0004
0.8412	0.0005
0.9199	0.0005

Viscosity, Pa*s [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of Toluene (2) - Liquid	Viscosity, Pa*s - Liquid
0.0406	0.0003
0.2028	0.0003
0.2804	0.0003
0.3596	0.0003
0.4423	0.0003
0.5997	0.0004
0.6757	0.0004
0.7597	0.0004
0.8412	0.0005
0.9199	0.0005

Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of n-Hexane (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0525	0.1231
0.0957	0.2123
0.1586	0.3163
0.2119	0.3913
0.2672	0.4567
0.3135	0.4938
0.3766	0.5284
0.4264	0.5433
0.4723	0.5467
0.5414	0.5343
0.6641	0.4799
0.6927	0.4556
0.7484	0.3930
0.8045	0.3260
0.8657	0.2411
0.9023	0.1832

Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of n-Hexane (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0525	0.1231
0.0957	0.2123
0.1586	0.3163
0.2119	0.3913
0.2672	0.4567
0.3135	0.4938
0.3766	0.5284
0.4264	0.5433
0.4723	0.5467
0.5414	0.5343
0.6641	0.4799
0.6927	0.4556
0.7484	0.3930
0.8045	0.3260
0.8657	0.2411
0.9023	0.1832

Vapor or sublimation pressure, kPa [ref]

Operational condition: Temperature, K = 313.2 (Liquid)

Mole fraction of n-Hexane (1) - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0090	8.30
0.0230	9.20
0.1060	13.60
0.1180	14.10
0.2070	18.10
0.3050	22.20
0.4170	26.80
0.5050	29.30
0.5920	32.10
0.6530	33.00
0.7170	34.40
0.7700	35.90
0.8160	36.70
0.8530	37.10
0.8870	37.90
0.9020	37.50
0.9340	37.60
0.9740	38.00
0.0000	8.10
1.0000	37.90

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of n-Hexane (1) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.2187	323.20	24.80
0.4012	323.20	33.00
0.5989	323.20	39.90
0.7934	323.20	46.60
0.2055	343.20	49.70
0.4069	343.20	65.10
0.6003	343.20	78.10
0.7944	343.20	91.00
0.2045	363.20	90.90
0.3988	363.20	117.50
0.5894	363.20	140.60
0.7862	363.20	163.00

Vapor or sublimation pressure, kPa [ref]

Operational condition: Temperature, K = 313.2 (Liquid)

Mole fraction of n-Hexane (1) - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0090	8.30
0.0230	9.20
0.1060	13.60
0.1180	14.10
0.2070	18.10
0.3050	22.20
0.4170	26.80
0.5050	29.30
0.5920	32.10
0.6530	33.00
0.7170	34.40
0.7700	35.90
0.8160	36.70
0.8530	37.10
0.8870	37.90
0.9020	37.50
0.9340	37.60
0.9740	38.00
0.0000	8.10
1.0000	37.90

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of n-Hexane (1) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.2187	323.20	24.80
0.4012	323.20	33.00
0.5989	323.20	39.90
0.7934	323.20	46.60
0.2055	343.20	49.70
0.4069	343.20	65.10
0.6003	343.20	78.10
0.7944	343.20	91.00
0.2045	363.20	90.90
0.3988	363.20	117.50
0.5894	363.20	140.60
0.7862	363.20	163.00

Refractive index (Na D-line) [ref]

Operational conditions:

• Pressure, kPa = 101.3 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of n-Hexane (1) - Liquid	Refractive index (Na D-line) - Liquid
0.0543	1.486
0.0958	1.4801
0.1667	1.4701
0.2129	1.4637
0.2818	1.4541
0.3261	1.4482
0.3762	1.4417
0.4262	1.4353
0.4769	1.429
0.5136	1.4246
0.5742	1.4174
0.6327	1.4107
0.6862	1.4047
0.7402	1.3987
0.7958	1.3927
0.8548	1.3866
0.9106	1.381
0.9409	1.378

Refractive index (Na D-line) [ref]

Operational conditions:

• Temperature, K = 313.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of n-Hexane (1) - Liquid	Refractive index (Na D-line) - Liquid
0.0000	1.4846
0.1032	1.4703
0.1980	1.4571
0.2997	1.4437
0.4027	1.4304
0.5005	1.4184
0.5998	1.4068
0.6987	1.3956
0.7984	1.3848
0.9042	1.3739
1.0000	1.3641

Refractive index (Na D-line) [ref]

Operational conditions:

• Pressure, kPa = 101.3 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of n-Hexane (1) - Liquid	Refractive index (Na D-line) - Liquid
0.0543	1.486
0.0958	1.4801
0.1667	1.4701
0.2129	1.4637
0.2818	1.4541
0.3261	1.4482
0.3762	1.4417
0.4262	1.4353
0.4769	1.429
0.5136	1.4246
0.5742	1.4174
0.6327	1.4107
0.6862	1.4047
0.7402	1.3987
0.7958	1.3927
0.8548	1.3866
0.9106	1.381
0.9409	1.378

Refractive index (Na D-line) [ref]

Operational conditions:

• Temperature, K = 313.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of n-Hexane (1) - Liquid	Refractive index (Na D-line) - Liquid
0.0000	1.4846
0.1032	1.4703
0.1980	1.4571
0.2997	1.4437
0.4027	1.4304
0.5005	1.4184
0.5998	1.4068
0.6987	1.3956
0.7984	1.3848
0.9042	1.3739
1.0000	1.3641

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of n-Hexane (1) - Liquid	Mass density, kg/m3 - Liquid
0.0524	848.99
0.0926	839.12
0.1636	822.1
0.2011	813.3
0.2475	802.64
0.3184	786.7
0.4088	767.06
0.4739	753.36
0.5096	746.0
0.5734	733.08
0.6086	726.13
0.6754	713.16
0.7338	702.09
0.7827	693.01
0.8426	682.13
0.9055	670.97
0.9323	666.29

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 313.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of n-Hexane (1) - Liquid	Mass density, kg/m3 - Liquid
0.0000	848.0
0.1032	822.9
0.1980	800.5
0.2997	777.5
0.4027	755.1
0.5005	734.6
0.5998	714.7
0.6987	695.5
0.7984	677.0
0.9042	658.1
1.0000	641.4

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of Toluene (2) - Liquid	Mass density, kg/m3 - Liquid
0.0406	657.47
0.2028	690.93
0.2804	706.95
0.3596	723.29
0.4423	740.35
0.5997	772.81
0.6757	788.5
0.7597	805.83
0.8412	822.63
0.9199	838.87

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of n-Hexane (1) - Liquid	Mass density, kg/m3 - Liquid
0.0000	862.17
0.0830	841.73
0.1713	820.75
0.2980	791.72
0.3960	770.3
0.5011	748.44
0.5949	729.53
0.6973	709.61
0.7961	691.1
0.8946	673.45
1.0000	655.19

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of n-Hexane (1) - Liquid	Mass density, kg/m3 - Liquid
0.0524	848.99
0.0926	839.12
0.1636	822.1
0.2011	813.3
0.2475	802.64
0.3184	786.7
0.4088	767.06
0.4739	753.36
0.5096	746.0
0.5734	733.08
0.6086	726.13
0.6754	713.16
0.7338	702.09
0.7827	693.01
0.8426	682.13
0.9055	670.97
0.9323	666.29

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 313.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of n-Hexane (1) - Liquid	Mass density, kg/m3 - Liquid
0.0000	848.0
0.1032	822.9
0.1980	800.5
0.2997	777.5
0.4027	755.1
0.5005	734.6
0.5998	714.7
0.6987	695.5
0.7984	677.0
0.9042	658.1
1.0000	641.4

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of Toluene (2) - Liquid	Mass density, kg/m3 - Liquid
0.0406	657.47
0.2028	690.93
0.2804	706.95
0.3596	723.29
0.4423	740.35
0.5997	772.81
0.6757	788.5
0.7597	805.83
0.8412	822.63
0.9199	838.87

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of n-Hexane (1) - Liquid	Mass density, kg/m3 - Liquid
0.0000	862.17
0.0830	841.73
0.1713	820.75
0.2980	791.72
0.3960	770.3
0.5011	748.44
0.5949	729.53
0.6973	709.61
0.7961	691.1
0.8946	673.45
1.0000	655.19

Speed of sound, m/s [ref]

Operational conditions:

• Temperature, K = 313.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of n-Hexane (1) - Liquid	Speed of sound, m/s - Liquid
0.0000	1240.7
0.1032	1208.5
0.1980	1180.8
0.2997	1153.5
0.4027	1127.5
0.5005	1104.6
0.5998	1083.1
0.6987	1063.3
0.7984	1044.5
0.9042	1026.3
1.0000	1010.3

Speed of sound, m/s [ref]

Operational conditions:

• Temperature, K = 313.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of n-Hexane (1) - Liquid	Speed of sound, m/s - Liquid
0.0000	1240.7
0.1032	1208.5
0.1980	1180.8
0.2997	1153.5
0.4027	1127.5
0.5005	1104.6
0.5998	1083.1
0.6987	1063.3
0.7984	1044.5
0.9042	1026.3
1.0000	1010.3

Binary diffusion coefficient, m2/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.2 (Liquid)

Mass fraction of Toluene (2) - Liquid	Binary diffusion coefficient, m2/s - Liquid
0.2500	0.0000
0.5000	0.0000
0.7500	0.0000

Tracer diffusion coefficient, m2/s of Toluene (2) [ref]

Fixed			Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mole fraction of Toluene (2) - Liquid	Tracer diffusion coefficient, m2/s of Toluene (2) - Liquid
298.15	101.30	0.0000	4.12

Binary diffusion coefficient, m2/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.2 (Liquid)

Mass fraction of Toluene (2) - Liquid	Binary diffusion coefficient, m2/s - Liquid
0.2500	0.0000
0.5000	0.0000
0.7500	0.0000

Tracer diffusion coefficient, m2/s of Toluene (2) [ref]

Fixed			Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mole fraction of Toluene (2) - Liquid	Tracer diffusion coefficient, m2/s of Toluene (2) - Liquid
298.15	101.30	0.0000	4.12

Sources

• Physical properties of (propyl propanoate + hexane + toluene) at 298.15 K
• Experimental densities, refractive indices, and speeds of sound of 12 binary mixtures containing alkanes and aromatic compounds at T = 313.15 K
• Volumetric and viscometric studies of molecular interaction of the ternary system toluene (1) + cyclohexane (2) + n-hexane (3) at 298.15K
• Isothermal vapor-liquid equilibrium of binary and ternary systems of anisole, hexane, and toluene and ternary system of methyl tert-butyl ether, hexane, and toluene
• Mass Diffusion Coefficient and Soret Coefficient of o-Dichlorobenzene Solutions of PCBM and [60]Fullerene by the Soret Forced Rayleigh Scattering Method
• Vapor Liquid Equilibria for (n-Hexane, n-Octane, Cyclohexane, or 2,3-Dimethylpentane) + Toluene + {[4empy][Tf2N] (0.3) + [emim][DCA] (0.7)} Mixed Ionic Liquids
• Diffusion Coefficients of Aromatic Compounds at Infinite Dilution in Binary Mixtures at 298.15 K
• Liquid-Liquid Equilibrium for Ternary Mixtures of Hexane + Aromatic Compounds + [EMpy][ESO4] at T = 298.15 K