Mixture of n-Hexane + Cyclohexane

Datasets

1. η - Viscosity, Pa*s (4)
2. Excess molar enthalpy (molar enthalpy (4)
3. ρ_l - Mass density, kg/m3 (6)
4. Vapor Liquid Equilibrium at Constant Pressure (2)
5. Vapor Liquid Equilibrium at Constant Temperature

Viscosity, Pa*s [ref]

Operational conditions:

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

Mole fraction of Cyclohexane (2) - Liquid	Viscosity, Pa*s - Liquid
0.0000	0.0003
0.0357	0.0003
0.1127	0.0003
0.2000	0.0003
0.3288	0.0003
0.4620	0.0004
0.5424	0.0005
0.5770	0.0005
0.6703	0.0005
0.7543	0.0006
0.8703	0.0007
0.9451	0.0008
0.9740	0.0008
0.9935	0.0009
1.0000	0.0009

Viscosity, Pa*s [ref]

Operational conditions:

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

Mole fraction of Cyclohexane (2) - Liquid	Viscosity, Pa*s - Liquid
0.0397	0.0003
0.2011	0.0003
0.2776	0.0003
0.3617	0.0004
0.4409	0.0004
0.5889	0.0005
0.6848	0.0005
0.7608	0.0006
0.8074	0.0006
0.9205	0.0008

Viscosity, Pa*s [ref]

Operational conditions:

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

Mole fraction of Cyclohexane (2) - Liquid	Viscosity, Pa*s - Liquid
0.0000	0.0003
0.0357	0.0003
0.1127	0.0003
0.2000	0.0003
0.3288	0.0003
0.4620	0.0004
0.5424	0.0005
0.5770	0.0005
0.6703	0.0005
0.7543	0.0006
0.8703	0.0007
0.9451	0.0008
0.9740	0.0008
0.9935	0.0009
1.0000	0.0009

Viscosity, Pa*s [ref]

Operational conditions:

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

Mole fraction of Cyclohexane (2) - Liquid	Viscosity, Pa*s - Liquid
0.0397	0.0003
0.2011	0.0003
0.2776	0.0003
0.3617	0.0004
0.4409	0.0004
0.5889	0.0005
0.6848	0.0005
0.7608	0.0006
0.8074	0.0006
0.9205	0.0008

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

Operational conditions:

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

Mole fraction of Cyclohexane (2) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0000	0.0000
0.0740	0.0485
0.1463	0.0909
0.2190	0.1264
0.2876	0.1576
0.3542	0.1831
0.4193	0.2017
0.4832	0.2144
0.5476	0.2193
0.6085	0.2197
0.6675	0.2134
0.7255	0.1990
0.7839	0.1783
0.8395	0.1477
0.8935	0.1089
0.9482	0.0585
1.0000	0.0000

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

Operational conditions:

• Pressure, kPa = 99 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of Cyclohexane (2) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0524	0.0340
0.1136	0.0710
0.1603	0.0970
0.2014	0.1180
0.2485	0.1400
0.3022	0.1640
0.3647	0.1850
0.4379	0.2050
0.4819	0.2130
0.5388	0.2200
0.5621	0.2210
0.6166	0.2200
0.6576	0.2160
0.7177	0.2020
0.7702	0.1820
0.8085	0.1640
0.8623	0.1330
0.9276	0.0800

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

Operational conditions:

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

Mole fraction of Cyclohexane (2) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0000	0.0000
0.0740	0.0485
0.1463	0.0909
0.2190	0.1264
0.2876	0.1576
0.3542	0.1831
0.4193	0.2017
0.4832	0.2144
0.5476	0.2193
0.6085	0.2197
0.6675	0.2134
0.7255	0.1990
0.7839	0.1783
0.8395	0.1477
0.8935	0.1089
0.9482	0.0585
1.0000	0.0000

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

Operational conditions:

• Pressure, kPa = 99 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of Cyclohexane (2) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0524	0.0340
0.1136	0.0710
0.1603	0.0970
0.2014	0.1180
0.2485	0.1400
0.3022	0.1640
0.3647	0.1850
0.4379	0.2050
0.4819	0.2130
0.5388	0.2200
0.5621	0.2210
0.6166	0.2200
0.6576	0.2160
0.7177	0.2020
0.7702	0.1820
0.8085	0.1640
0.8623	0.1330
0.9276	0.0800

Mass density, kg/m3 [ref]

Operational conditions:

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

Mole fraction of Cyclohexane (2) - Liquid	Mass density, kg/m3 - Liquid
0.0000	654.8
0.0357	658.2
0.1127	665.9
0.2000	674.9
0.3288	688.6
0.4620	703.5
0.5424	712.9
0.5770	717.0
0.6703	728.4
0.7543	739.2
0.8703	754.9
0.9451	765.5
0.9740	769.7
0.9935	772.7
1.0000	773.7

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
0.0444	768.0
0.1222	762.1
0.1996	750.57
0.2828	740.95
0.3558	730.14
0.4375	720.12
0.5207	710.55
0.6007	700.91
0.6818	691.78
0.7657	683.83
0.8378	675.11
0.9200	667.14
0.9611	659.45

Mass density, kg/m3 [ref]

Operational conditions:

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

Mole fraction of Cyclohexane (2) - Liquid	Mass density, kg/m3 - Liquid
0.0397	655.8
0.2011	674.91
0.2776	683.97
0.3617	693.92
0.4409	703.31
0.5889	720.83
0.6848	732.18
0.7608	741.18
0.8074	746.7
0.9205	760.09

Mass density, kg/m3 [ref]

Operational conditions:

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

Mole fraction of Cyclohexane (2) - Liquid	Mass density, kg/m3 - Liquid
0.0000	654.8
0.0357	658.2
0.1127	665.9
0.2000	674.9
0.3288	688.6
0.4620	703.5
0.5424	712.9
0.5770	717.0
0.6703	728.4
0.7543	739.2
0.8703	754.9
0.9451	765.5
0.9740	769.7
0.9935	772.7
1.0000	773.7

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
0.0444	768.0
0.1222	762.1
0.1996	750.57
0.2828	740.95
0.3558	730.14
0.4375	720.12
0.5207	710.55
0.6007	700.91
0.6818	691.78
0.7657	683.83
0.8378	675.11
0.9200	667.14
0.9611	659.45

Mass density, kg/m3 [ref]

Operational conditions:

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

Mole fraction of Cyclohexane (2) - Liquid	Mass density, kg/m3 - Liquid
0.0397	655.8
0.2011	674.91
0.2776	683.97
0.3617	693.92
0.4409	703.31
0.5889	720.83
0.6848	732.18
0.7608	741.18
0.8074	746.7
0.9205	760.09

Vapor Liquid Equilibrium at Constant Pressure [ref]

Operational condition: Pressure, kPa = 101.33 (VLE)

Fixed	Measured
T [K] - VLE	x1[mol/mol] of n-Hexane (1) - Liquid	y1[mol/mol] of n-Hexane (1) - Vapour
353.87	0.0000	0.0000
352.65	0.0820	0.1210
352.15	0.1210	0.1670
351.35	0.1670	0.2260
350.5	0.2260	0.3000
349.9	0.2700	0.3530
349.55	0.3000	0.3840
348.85	0.3530	0.4380
348.55	0.3840	0.4680
347.85	0.4380	0.5230
346.85	0.5230	0.6020
346.05	0.5910	0.6710
345.2	0.6710	0.7400
344.55	0.7400	0.7920
344.0	0.7970	0.8400
343.55	0.8400	0.8770
343.2	0.8770	0.9040
341.85	1.0000	1.0000

Vapor Liquid Equilibrium at Constant Pressure [ref]

Operational condition: Pressure, kPa = 101.33 (VLE)

Fixed	Measured
T [K] - VLE	x1[mol/mol] of n-Hexane (1) - Liquid	y1[mol/mol] of n-Hexane (1) - Vapour
353.95	0.0000	0.0000
353.75	0.0080	0.0180
353.5	0.0190	0.0320
353.15	0.0450	0.0700
352.9	0.0630	0.0975
352.45	0.0935	0.1350
351.8	0.1330	0.1870
351.15	0.1815	0.2470
350.3	0.2385	0.3160
349.65	0.2870	0.3730
349.2	0.3180	0.4000
348.5	0.3690	0.4575
347.95	0.4145	0.5050
347.65	0.4425	0.5335
347.4	0.4620	0.5530
346.9	0.4980	0.5835
346.75	0.5155	0.5995
346.55	0.5355	0.6175
346.4	0.5490	0.6300
345.9	0.5955	0.6730
345.25	0.6545	0.7240
344.85	0.6925	0.7575
344.55	0.7240	0.7860
344.1	0.7570	0.8080
344.05	0.7685	0.8180
343.95	0.7770	0.8295
343.7	0.8070	0.8520
343.5	0.8310	0.8715
343.3	0.8500	0.8830
343.1	0.8735	0.9020
342.9	0.9000	0.9260
342.5	0.9350	0.9500
342.2	0.9690	0.9760
341.95	1.0000	1.0000

Vapor Liquid Equilibrium at Constant Temperature [ref]

Operational condition: Temperature, K = 343.15 (VLE)

Fixed	Measured
P [kPa] - VLE	x1[mol/mol] of n-Hexane (1) - Liquid	y1[mol/mol] of n-Hexane (1) - Vapour
77.327	0.1250	0.1790
81.607	0.2500	0.3360
85.673	0.3750	0.4650
90.033	0.5000	0.5900
94.019	0.6250	0.7080
97.965	0.7420	0.8060
100.818	0.8750	0.9010

Sources

• Dortmund Data Bank Vapor-Liquid Equilibrium Data
• Densities, Viscosities, and Refractive Indices of Mixtures of Hexane with Cyclohexane, Decane, Hexadecane, and Squalane at 298.15K
• Excess molar volumes of the ternary system {methylcyclohexane (1) + cyclohexane (2) + n-alkanes (3)} at T = 298.15 K
• Thermodynamics of biofuels: Excess enthalpies for binary mixtures involving ethyl 1,1-dimethylethyl ether and hydrocarbons at different temperatures using a new flow calorimeter
• Contribution to study of the thermodynamics properties of mixtures containing 2-methoxy-2-methylpropane, alkanol, alkane
• Volumetric and viscometric studies of molecular interaction of the ternary system toluene (1) + cyclohexane (2) + n-hexane (3) at 298.15K