Mixture of Ethanol + 1-Butanol

Datasets

1. Mole fraction (2)
2. η - Viscosity, Pa*s (2)
3. ρ_l - Mass density, kg/m3 (2)
4. T_boil - Boiling temperature at pressure P, K
5. Vapor Liquid Equilibrium at Constant Pressure (3)

Mole fraction of Ethanol (1) [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Mole fraction of Ethanol (1) - Liquid	Mole fraction of Ethanol (1) - Gas
1.0000	1.0000
0.8500	0.9740
0.8360	0.9690
0.8350	0.9720
0.7290	0.9400
0.7170	0.9300
0.6880	0.9350
0.6660	0.9240
0.6510	0.9250
0.6370	0.9140
0.6310	0.8900
0.6190	0.9050
0.6070	0.8930
0.6000	0.9060
0.5920	0.8790
0.5150	0.8520
0.5000	0.8700
0.4990	0.8340
0.4770	0.8370
0.4680	0.8230
0.4390	0.7970
0.3820	0.7660
0.3310	0.7190
0.3310	0.7140
0.2510	0.6310
0.2480	0.6160
0.1330	0.3780
0.1120	0.3510
0.0000	0.0000

Mole fraction of Ethanol (1) [ref]

Fixed		Measured
Temperature, K - Gas	Mole fraction of Ethanol (1) - Liquid	Mole fraction of Ethanol (1) - Gas
308.15	0.0307	0.1936
308.15	0.0607	0.3289
308.15	0.0912	0.4323
308.15	0.1076	0.4779
308.15	0.1502	0.5732
308.15	0.1769	0.6204
308.15	0.2063	0.6642
308.15	0.2327	0.6978
308.15	0.2858	0.7531
308.15	0.3315	0.7910
308.15	0.3838	0.8264
308.15	0.4283	0.8514
308.15	0.4691	0.8712
308.15	0.5134	0.8900
308.15	0.5568	0.9060
308.15	0.5937	0.9182
308.15	0.6344	0.9303
308.15	0.6691	0.9396
308.15	0.7067	0.9489
308.15	0.7397	0.9563
308.15	0.7701	0.9627
308.15	0.7971	0.9681
308.15	0.8319	0.9745
308.15	0.8629	0.9799
308.15	0.8925	0.9847
308.15	0.9204	0.9889
308.15	0.9296	0.9903
308.15	0.9464	0.9927
308.15	0.9584	0.9944
308.15	0.9690	0.9959
308.15	0.9843	0.9979
313.15	0.0307	0.1774
313.15	0.0607	0.3062
313.15	0.0912	0.4075
313.15	0.1076	0.4529
313.15	0.1502	0.5494
313.15	0.1769	0.5979
313.15	0.2063	0.6434
313.15	0.2327	0.6786
313.15	0.2858	0.7370
313.15	0.3315	0.7773
313.15	0.3838	0.8152
313.15	0.4283	0.8421
313.15	0.4691	0.8633
313.15	0.5134	0.8835
313.15	0.5568	0.9007
313.15	0.5937	0.9137
313.15	0.6344	0.9267
313.15	0.6691	0.9366
313.15	0.7067	0.9465
313.15	0.7397	0.9544
313.15	0.7701	0.9612
313.15	0.7971	0.9668
313.15	0.8319	0.9736
313.15	0.8629	0.9792
313.15	0.8925	0.9842
313.15	0.9204	0.9886
313.15	0.9296	0.9900
313.15	0.9464	0.9925
313.15	0.9584	0.9943
313.15	0.9690	0.9958
313.15	0.9843	0.9979
318.15	0.0307	0.1724
318.15	0.0607	0.2986
318.15	0.0912	0.3984
318.15	0.1076	0.4434
318.15	0.1502	0.5392
318.15	0.1769	0.5876
318.15	0.2063	0.6332
318.15	0.2327	0.6686
318.15	0.2858	0.7275
318.15	0.3315	0.7683
318.15	0.3838	0.8068
318.15	0.4283	0.8343
318.15	0.4691	0.8562
318.15	0.5134	0.8769
318.15	0.5568	0.8948
318.15	0.5937	0.9084
318.15	0.6344	0.9219
318.15	0.6691	0.9323
318.15	0.7067	0.9427
318.15	0.7397	0.9511
318.15	0.7701	0.9582
318.15	0.7971	0.9642
318.15	0.8319	0.9714
318.15	0.8629	0.9774
318.15	0.8925	0.9828
318.15	0.9204	0.9876
318.15	0.9296	0.9892
318.15	0.9464	0.9919
318.15	0.9584	0.9938
318.15	0.9690	0.9954
318.15	0.9843	0.9977
318.15	0.9952	0.9993

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Ethanol (1) - Liquid	Viscosity, Pa*s - Liquid
283.15	0.0000	0.0038
283.15	0.1002	0.0035
283.15	0.2008	0.0032
283.15	0.3018	0.0029
283.15	0.4006	0.0026
283.15	0.5002	0.0024
283.15	0.6008	0.0022
283.15	0.7002	0.0020
283.15	0.7991	0.0018
283.15	0.8997	0.0016
283.15	1.0000	0.0015
293.15	0.0000	0.0029
293.15	0.1002	0.0026
293.15	0.2008	0.0024
293.15	0.3018	0.0022
293.15	0.4006	0.0020
293.15	0.5002	0.0019
293.15	0.6008	0.0017
293.15	0.7002	0.0016
293.15	0.7991	0.0014
293.15	0.8997	0.0013
293.15	1.0000	0.0012
298.15	0.0000	0.0026
298.15	0.1002	0.0024
298.15	0.2008	0.0022
298.15	0.3018	0.0020
298.15	0.4006	0.0019
298.15	0.5002	0.0017
298.15	0.6008	0.0016
298.15	0.7002	0.0014
298.15	0.7991	0.0013
298.15	0.8997	0.0012
298.15	1.0000	0.0011
303.15	0.0000	0.0022
303.15	0.1002	0.0021
303.15	0.2008	0.0019
303.15	0.3018	0.0018
303.15	0.4006	0.0016
303.15	0.5002	0.0015
303.15	0.6008	0.0014
303.15	0.7002	0.0013
303.15	0.7991	0.0012
303.15	0.8997	0.0011
303.15	1.0000	0.0010
313.15	0.0000	0.0017
313.15	0.1002	0.0016
313.15	0.2008	0.0015
313.15	0.3018	0.0014
313.15	0.4006	0.0013
313.15	0.5002	0.0012
313.15	0.6008	0.0011
313.15	0.7002	0.0011
313.15	0.7991	0.0010
313.15	0.8997	0.0009
313.15	1.0000	0.0008

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Ethanol (1) - Liquid	Viscosity, Pa*s - Liquid
293.15	0.0000	0.0031
293.15	0.1000	0.0027
293.15	0.2000	0.0025
293.15	0.3000	0.0022
293.15	0.4000	0.0020
293.15	0.5010	0.0019
293.15	0.6020	0.0017
293.15	0.7010	0.0016
293.15	0.8010	0.0014
293.15	0.9000	0.0013
293.15	1.0000	0.0012
298.15	0.0000	0.0025
298.15	0.1000	0.0024
298.15	0.2000	0.0022
298.15	0.3000	0.0020
298.15	0.4000	0.0018
298.15	0.5010	0.0017
298.15	0.6020	0.0015
298.15	0.7010	0.0014
298.15	0.8010	0.0013
298.15	0.9000	0.0012
298.15	1.0000	0.0011
303.15	0.0000	0.0022
303.15	0.1000	0.0021
303.15	0.2000	0.0020
303.15	0.3000	0.0018
303.15	0.4000	0.0016
303.15	0.5010	0.0015
303.15	0.6020	0.0014
303.15	0.7010	0.0013
303.15	0.8010	0.0012
303.15	0.9000	0.0011
303.15	1.0000	0.0010
308.15	0.0000	0.0020
308.15	0.1000	0.0019
308.15	0.2000	0.0018
308.15	0.3000	0.0016
308.15	0.4000	0.0015
308.15	0.5010	0.0014
308.15	0.6020	0.0013
308.15	0.7010	0.0012
308.15	0.8010	0.0011
308.15	0.9000	0.0010
308.15	1.0000	0.0009
313.15	0.0000	0.0018
313.15	0.1000	0.0017
313.15	0.2000	0.0016
313.15	0.3000	0.0014
313.15	0.4000	0.0013
313.15	0.5010	0.0012
313.15	0.6020	0.0011
313.15	0.7010	0.0011
313.15	0.8010	0.0010
313.15	0.9000	0.0009
313.15	1.0000	0.0008
318.15	0.0000	0.0016
318.15	0.1000	0.0015
318.15	0.2000	0.0014
318.15	0.3000	0.0013
318.15	0.4000	0.0012
318.15	0.5010	0.0011
318.15	0.6020	0.0010
318.15	0.7010	0.0010
318.15	0.8010	0.0009
318.15	0.9000	0.0008
318.15	1.0000	0.0008
323.15	0.0000	0.0014
323.15	0.1000	0.0013
323.15	0.2000	0.0013
323.15	0.3000	0.0012
323.15	0.4000	0.0011
323.15	0.5010	0.0010
323.15	0.6020	0.0009
323.15	0.7010	0.0009
323.15	0.8010	0.0008
323.15	0.9000	0.0007
323.15	1.0000	0.0007
328.15	0.0000	0.0013
328.15	0.1000	0.0012
328.15	0.2000	0.0011
328.15	0.3000	0.0010
328.15	0.4000	0.0010
328.15	0.5010	0.0009
328.15	0.6020	0.0009
328.15	0.7010	0.0008
328.15	0.8010	0.0007
328.15	0.9000	0.0007
328.15	1.0000	0.0006

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Ethanol (1) - Liquid	Mass density, kg/m3 - Liquid
283.15	0.0000	817.3
283.15	0.1002	815.9
283.15	0.2008	814.5
283.15	0.3018	813.3
283.15	0.4006	811.7
283.15	0.5002	809.6
283.15	0.6008	807.7
283.15	0.7002	805.6
283.15	0.7991	803.3
283.15	0.8997	800.8
283.15	1.0000	798.0
293.15	0.0000	809.6
293.15	0.1002	808.3
293.15	0.2008	806.8
293.15	0.3018	805.6
293.15	0.4006	803.8
293.15	0.5002	801.6
293.15	0.6008	799.8
293.15	0.7002	797.5
293.15	0.7991	795.1
293.15	0.8997	792.4
293.15	1.0000	789.5
298.15	0.0000	805.8
298.15	0.1002	804.5
298.15	0.2008	803.0
298.15	0.3018	801.7
298.15	0.4006	799.9
298.15	0.5002	797.7
298.15	0.6008	795.8
298.15	0.7002	793.4
298.15	0.7991	790.9
298.15	0.8997	788.2
298.15	1.0000	785.2
303.15	0.0000	802.1
303.15	0.1002	800.6
303.15	0.2008	799.1
303.15	0.3018	797.8
303.15	0.4006	795.9
303.15	0.5002	793.7
303.15	0.6008	791.8
303.15	0.7002	789.3
303.15	0.7991	786.8
303.15	0.8997	784.1
303.15	1.0000	781.1
313.15	0.0000	794.3
313.15	0.1002	792.8
313.15	0.2008	791.2
313.15	0.3018	789.8
313.15	0.4006	787.9
313.15	0.5002	785.6
313.15	0.6008	783.6
313.15	0.7002	781.0
313.15	0.7991	778.3
313.15	0.8997	776.0
313.15	1.0000	772.3

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Ethanol (1) - Liquid	Mass density, kg/m3 - Liquid
293.15	0.0000	809.02
293.15	0.1000	807.8
293.15	0.2000	806.38
293.15	0.3000	804.85
293.15	0.4000	803.63
293.15	0.5010	801.61
293.15	0.6020	799.54
293.15	0.7010	797.38
293.15	0.8010	795.11
293.15	0.9000	792.58
293.15	1.0000	790.13
298.15	0.0000	805.24
298.15	0.1000	803.98
298.15	0.2000	802.53
298.15	0.3000	800.97
298.15	0.4000	799.71
298.15	0.5010	797.65
298.15	0.6020	795.54
298.15	0.7010	793.33
298.15	0.8010	790.98
298.15	0.9000	788.39
298.15	1.0000	785.86
303.15	0.0000	801.42
303.15	0.1000	800.13
303.15	0.2000	798.65
303.15	0.3000	797.06
303.15	0.4000	795.75
303.15	0.5010	793.66
303.15	0.6020	791.5
303.15	0.7010	789.23
303.15	0.8010	786.82
303.15	0.9000	784.17
303.15	1.0000	781.56
308.15	0.0000	797.57
308.15	0.1000	796.25
308.15	0.2000	794.74
308.15	0.3000	793.12
308.15	0.4000	791.76
308.15	0.5010	789.63
308.15	0.6020	787.42
308.15	0.7010	785.1
308.15	0.8010	782.64
308.15	0.9000	779.92
308.15	1.0000	777.23
313.15	0.0000	793.68
313.15	0.1000	792.33
313.15	0.2000	790.79
313.15	0.3000	789.13
313.15	0.4000	787.74
313.15	0.5010	785.57
313.15	0.6020	783.31
313.15	0.7010	780.94
313.15	0.8010	778.41
313.15	0.9000	775.63
313.15	1.0000	772.86
318.15	0.0000	789.75
318.15	0.1000	788.37
318.15	0.2000	786.8
318.15	0.3000	785.11
318.15	0.4000	783.67
318.15	0.5010	781.46
318.15	0.6020	779.15
318.15	0.7010	776.73
318.15	0.8010	774.14
318.15	0.9000	771.28
318.15	1.0000	768.44
323.15	0.0000	785.78
323.15	0.1000	784.36
323.15	0.2000	782.76
323.15	0.3000	781.03
323.15	0.4000	779.54
323.15	0.5010	777.29
323.15	0.6020	774.95
323.15	0.7010	772.47
323.15	0.8010	769.82
323.15	0.9000	766.89
323.15	1.0000	763.97
328.15	0.0000	781.75
328.15	0.1000	780.31
328.15	0.2000	778.67
328.15	0.3000	776.91
328.15	0.4000	775.38
328.15	0.5010	773.09
328.15	0.6020	770.69
328.15	0.7010	768.15
328.15	0.8010	765.44
328.15	0.9000	762.45
328.15	1.0000	759.44

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Mole fraction of Ethanol (1) - Liquid	Boiling temperature at pressure P, K - Liquid
1.0000	351.14
0.8500	354.31
0.8360	354.58
0.8350	354.08
0.7290	357.28
0.7170	357.48
0.6880	358.01
0.6660	358.73
0.6510	359.00
0.6370	359.55
0.6310	359.90
0.6190	359.89
0.6070	360.89
0.6000	360.56
0.5920	361.31
0.5150	363.70
0.5000	363.59
0.4990	364.11
0.4770	364.78
0.4680	364.95
0.4390	366.00
0.3820	367.99
0.3310	370.27
0.3310	370.52
0.2510	373.93
0.2480	374.59
0.1330	381.54
0.1120	382.25
0.0000	390.49

Vapor Liquid Equilibrium at Constant Pressure [ref]

Operational condition: Pressure, kPa = 101.33 (VLE)

Fixed	Measured
T [K] - VLE	x1[mol/mol] of Ethanol (1) - Liquid	y1[mol/mol] of Ethanol (1) - Vapour
387.45	0.0620	0.1810
384.25	0.1130	0.3160
379.05	0.1780	0.4960
374.45	0.2520	0.5970
369.55	0.3230	0.7080
366.65	0.4270	0.7840
363.75	0.4880	0.8280
361.25	0.5550	0.8810
361.45	0.5740	0.8850
359.55	0.6010	0.9000
358.85	0.6660	0.9270
357.05	0.7430	0.9460
356.45	0.7380	0.9760
354.15	0.8450	0.9820
353.45	0.8870	0.9870
352.25	0.9380	0.9970

Vapor Liquid Equilibrium at Constant Pressure [ref]

Operational condition: Pressure, kPa = 101.33 (VLE)

Fixed	Measured
T [K] - VLE	x1[mol/mol] of Ethanol (1) - Liquid	y1[mol/mol] of Ethanol (1) - Vapour
380.75	0.1290	0.3840
375.25	0.2330	0.5630
372.75	0.2820	0.6020
368.95	0.3570	0.6960
366.05	0.4530	0.7790
365.55	0.4680	0.7860
360.85	0.6100	0.8710
357.95	0.7090	0.9120
353.95	0.8800	0.9680

Vapor Liquid Equilibrium at Constant Pressure [ref]

Operational condition: Pressure, kPa = 101.33 (VLE)

Fixed	Measured
T [K] - VLE	x1[mol/mol] of Ethanol (1) - Liquid	y1[mol/mol] of Ethanol (1) - Vapour
390.75	0.0000	0.0000
388.15	0.0345	0.1250
385.65	0.0685	0.2285
383.15	0.1055	0.3270
380.65	0.1450	0.4160
378.15	0.1880	0.4960
373.15	0.2840	0.6345
368.15	0.3990	0.7495
363.15	0.5365	0.8430
360.65	0.6160	0.8830
358.15	0.7030	0.9169
355.65	0.7995	0.9508
353.15	0.9080	0.9798
351.45	1.0000	1.0000

Sources

• Dortmund Data Bank Vapor-Liquid Equilibrium Data
• Vapor-Liquid Equilibrium of Binary Mixtures. 1. Ethanol + 1-Butanol, Ethanol + Octane, 1-Butanol + Octane
• Densities and Viscosities for Binary Liquid Mixtures of Ethanol + 1-Propanol, 1-Butanol, and 1-Pentanol from (293.15 to 328.15) K at 0.1 MPa
• Density and Viscosity of the Binary Systems Ethanol + Butan-1-ol, + Pentan-1-ol, + Heptan-1-ol, + Octan-1-ol, Nonan-1-ol, + Decan-1-ol at 0.1 MPa and Temperatures from 283.15 K to 313.15 K
• Vapor Liquid Equilibria Measurements for the Nine n-Alkane/Ketone Pairs Comprising 2-, 3-, and 4-Heptanone with n-Octane, n-Nonane, and n-Decane

Note: These property values are available through the Cheméo API. A free account gives you an access key.