Mixture of 1-Propanol + Propanoic acid, 2-methyl-, ethyl ester

Datasets

1. Mole fraction (4)
2. Excess molar enthalpy (molar enthalpy (2)
3. P_vap - Vapor or sublimation pressure, kPa (2)
4. ρ_l - Mass density, kg/m3 (2)
5. T_boil - Boiling temperature at pressure P, K (2)

Mole fraction of Propanoic acid, 2-methyl-, ethyl ester (2) [ref]

Fixed		Measured
Mole fraction of Propanoic acid, 2-methyl-, ethyl ester (2) - Liquid	Temperature, K - Liquid	Mole fraction of Propanoic acid, 2-methyl-, ethyl ester (2) - Gas
0.0000	303.15	0.0000
0.0395	303.15	0.1092
0.0866	303.15	0.2051
0.1715	303.15	0.3068
0.2310	303.15	0.3611
0.2784	303.15	0.4024
0.3498	303.15	0.4468
0.4171	303.15	0.4807
0.4639	303.15	0.5096
0.5352	303.15	0.5433
0.5959	303.15	0.5773
0.7189	303.15	0.6526
0.7583	303.15	0.6751
0.8195	303.15	0.7357
0.8956	303.15	0.8234
0.9345	303.15	0.8813
1.0000	303.15	1.0000
0.0000	323.15	0.0000
0.0374	323.15	0.0789
0.0740	323.15	0.1407
0.1571	323.15	0.2481
0.2432	323.15	0.3193
0.2705	323.15	0.3387
0.3221	323.15	0.3766
0.3748	323.15	0.4125
0.4316	323.15	0.4363
0.5045	323.15	0.4848
0.5790	323.15	0.5259
0.6461	323.15	0.5756
0.7268	323.15	0.6319
0.8001	323.15	0.6971
0.8732	323.15	0.7864
0.9424	323.15	0.8875
1.0000	323.15	1.0000

Mole fraction of Propanoic acid, 2-methyl-, ethyl ester (2) [ref]

Fixed		Measured
Mole fraction of Propanoic acid, 2-methyl-, ethyl ester (2) - Liquid	Pressure, kPa - Liquid	Mole fraction of Propanoic acid, 2-methyl-, ethyl ester (2) - Gas
0.0000	40.00	0.0000
0.0221	40.00	0.0340
0.0633	40.00	0.0963
0.1141	40.00	0.1567
0.1641	40.00	0.2052
0.2075	40.00	0.2431
0.2604	40.00	0.2840
0.3164	40.00	0.3217
0.3744	40.00	0.3583
0.4198	40.00	0.3863
0.4846	40.00	0.4257
0.5358	40.00	0.4550
0.5792	40.00	0.4881
0.6635	40.00	0.5378
0.7399	40.00	0.6050
0.8216	40.00	0.6940
0.8988	40.00	0.7870
0.9485	40.00	0.8772
1.0000	40.00	1.0000
0.0000	101.33	0.0000
0.0316	101.33	0.0418
0.0639	101.33	0.0780
0.1131	101.33	0.1262
0.1666	101.33	0.1744
0.2079	101.33	0.2054
0.2609	101.33	0.2435
0.3201	101.33	0.2809
0.3777	101.33	0.3194
0.4217	101.33	0.3461
0.4829	101.33	0.3861
0.5299	101.33	0.4111
0.5835	101.33	0.4544
0.6601	101.33	0.5086
0.7419	101.33	0.5778
0.8092	101.33	0.6469
0.8654	101.33	0.7199
0.9483	101.33	0.8819
1.0000	101.33	1.0000

Mole fraction of Propanoic acid, 2-methyl-, ethyl ester (2) [ref]

Fixed		Measured
Mole fraction of Propanoic acid, 2-methyl-, ethyl ester (2) - Liquid	Temperature, K - Liquid	Mole fraction of Propanoic acid, 2-methyl-, ethyl ester (2) - Gas
0.0000	303.15	0.0000
0.0395	303.15	0.1092
0.0866	303.15	0.2051
0.1715	303.15	0.3068
0.2310	303.15	0.3611
0.2784	303.15	0.4024
0.3498	303.15	0.4468
0.4171	303.15	0.4807
0.4639	303.15	0.5096
0.5352	303.15	0.5433
0.5959	303.15	0.5773
0.7189	303.15	0.6526
0.7583	303.15	0.6751
0.8195	303.15	0.7357
0.8956	303.15	0.8234
0.9345	303.15	0.8813
1.0000	303.15	1.0000
0.0000	323.15	0.0000
0.0374	323.15	0.0789
0.0740	323.15	0.1407
0.1571	323.15	0.2481
0.2432	323.15	0.3193
0.2705	323.15	0.3387
0.3221	323.15	0.3766
0.3748	323.15	0.4125
0.4316	323.15	0.4363
0.5045	323.15	0.4848
0.5790	323.15	0.5259
0.6461	323.15	0.5756
0.7268	323.15	0.6319
0.8001	323.15	0.6971
0.8732	323.15	0.7864
0.9424	323.15	0.8875
1.0000	323.15	1.0000

Mole fraction of Propanoic acid, 2-methyl-, ethyl ester (2) [ref]

Fixed		Measured
Mole fraction of Propanoic acid, 2-methyl-, ethyl ester (2) - Liquid	Pressure, kPa - Liquid	Mole fraction of Propanoic acid, 2-methyl-, ethyl ester (2) - Gas
0.0000	40.00	0.0000
0.0221	40.00	0.0340
0.0633	40.00	0.0963
0.1141	40.00	0.1567
0.1641	40.00	0.2052
0.2075	40.00	0.2431
0.2604	40.00	0.2840
0.3164	40.00	0.3217
0.3744	40.00	0.3583
0.4198	40.00	0.3863
0.4846	40.00	0.4257
0.5358	40.00	0.4550
0.5792	40.00	0.4881
0.6635	40.00	0.5378
0.7399	40.00	0.6050
0.8216	40.00	0.6940
0.8988	40.00	0.7870
0.9485	40.00	0.8772
1.0000	40.00	1.0000
0.0000	101.33	0.0000
0.0316	101.33	0.0418
0.0639	101.33	0.0780
0.1131	101.33	0.1262
0.1666	101.33	0.1744
0.2079	101.33	0.2054
0.2609	101.33	0.2435
0.3201	101.33	0.2809
0.3777	101.33	0.3194
0.4217	101.33	0.3461
0.4829	101.33	0.3861
0.5299	101.33	0.4111
0.5835	101.33	0.4544
0.6601	101.33	0.5086
0.7419	101.33	0.5778
0.8092	101.33	0.6469
0.8654	101.33	0.7199
0.9483	101.33	0.8819
1.0000	101.33	1.0000

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

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Propanoic acid, 2-methyl-, ethyl ester (2) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
303.15	0.0450	0.2170
303.15	0.0940	0.4200
303.15	0.1920	0.7540
303.15	0.2890	1.008
303.15	0.3890	1.206
303.15	0.4880	1.318
303.15	0.5920	1.331
303.15	0.6910	1.24
303.15	0.7920	1.018
303.15	0.8940	0.6200
303.15	0.9460	0.3380
323.15	0.0450	0.2490
323.15	0.0940	0.4850
323.15	0.1920	0.8870
323.15	0.2890	1.186
323.15	0.3890	1.397
323.15	0.4880	1.518
323.15	0.5920	1.526
323.15	0.6910	1.405
323.15	0.7920	1.138
323.15	0.8940	0.6910
323.15	0.9460	0.3780

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

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Propanoic acid, 2-methyl-, ethyl ester (2) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
303.15	0.0450	0.2170
303.15	0.0940	0.4200
303.15	0.1920	0.7540
303.15	0.2890	1.008
303.15	0.3890	1.206
303.15	0.4880	1.318
303.15	0.5920	1.331
303.15	0.6910	1.24
303.15	0.7920	1.018
303.15	0.8940	0.6200
303.15	0.9460	0.3380
323.15	0.0450	0.2490
323.15	0.0940	0.4850
323.15	0.1920	0.8870
323.15	0.2890	1.186
323.15	0.3890	1.397
323.15	0.4880	1.518
323.15	0.5920	1.526
323.15	0.6910	1.405
323.15	0.7920	1.138
323.15	0.8940	0.6910
323.15	0.9460	0.3780

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Propanoic acid, 2-methyl-, ethyl ester (2) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0000	303.15	3.80
0.0395	303.15	4.13
0.0866	303.15	4.42
0.1715	303.15	4.76
0.2310	303.15	4.93
0.2784	303.15	5.11
0.3498	303.15	5.16
0.4171	303.15	5.21
0.4639	303.15	5.24
0.5352	303.15	5.24
0.5959	303.15	5.22
0.7189	303.15	5.12
0.7583	303.15	5.01
0.8195	303.15	4.96
0.8956	303.15	4.76
0.9345	303.15	4.62
1.0000	303.15	4.34
0.0000	323.15	12.19
0.0374	323.15	12.80
0.0740	323.15	13.31
0.1571	323.15	14.09
0.2432	323.15	14.54
0.2705	323.15	14.63
0.3221	323.15	14.78
0.3748	323.15	14.88
0.4316	323.15	14.93
0.5045	323.15	14.89
0.5790	323.15	14.78
0.6461	323.15	14.59
0.7268	323.15	14.24
0.8001	323.15	13.79
0.8732	323.15	13.22
0.9424	323.15	12.45
1.0000	323.15	11.66

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Propanoic acid, 2-methyl-, ethyl ester (2) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0000	303.15	3.80
0.0395	303.15	4.13
0.0866	303.15	4.42
0.1715	303.15	4.76
0.2310	303.15	4.93
0.2784	303.15	5.11
0.3498	303.15	5.16
0.4171	303.15	5.21
0.4639	303.15	5.24
0.5352	303.15	5.24
0.5959	303.15	5.22
0.7189	303.15	5.12
0.7583	303.15	5.01
0.8195	303.15	4.96
0.8956	303.15	4.76
0.9345	303.15	4.62
1.0000	303.15	4.34
0.0000	323.15	12.19
0.0374	323.15	12.80
0.0740	323.15	13.31
0.1571	323.15	14.09
0.2432	323.15	14.54
0.2705	323.15	14.63
0.3221	323.15	14.78
0.3748	323.15	14.88
0.4316	323.15	14.93
0.5045	323.15	14.89
0.5790	323.15	14.78
0.6461	323.15	14.59
0.7268	323.15	14.24
0.8001	323.15	13.79
0.8732	323.15	13.22
0.9424	323.15	12.45
1.0000	323.15	11.66

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Propanoic acid, 2-methyl-, ethyl ester (2) - Liquid	Mass density, kg/m3 - Liquid
303.15	0.0000	795.53
303.15	0.0528	801.11
303.15	0.1073	806.38
303.15	0.2033	814.65
303.15	0.2978	821.83
303.15	0.3984	828.64
303.15	0.5020	834.96
303.15	0.6030	840.51
303.15	0.7040	845.54
303.15	0.8014	849.97
303.15	0.9021	854.16
303.15	0.9546	856.21
303.15	1.0000	857.92
323.15	0.0000	779.09
323.15	0.0528	784.12
323.15	0.1073	788.85
323.15	0.2033	796.29
323.15	0.2978	802.76
323.15	0.3984	808.96
323.15	0.5020	814.72
323.15	0.6030	819.8
323.15	0.7040	824.42
323.15	0.8014	828.53
323.15	0.9021	832.43
323.15	0.9546	834.37
323.15	1.0000	836.05

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Propanoic acid, 2-methyl-, ethyl ester (2) - Liquid	Mass density, kg/m3 - Liquid
303.15	0.0000	795.53
303.15	0.0528	801.11
303.15	0.1073	806.38
303.15	0.2033	814.65
303.15	0.2978	821.83
303.15	0.3984	828.64
303.15	0.5020	834.96
303.15	0.6030	840.51
303.15	0.7040	845.54
303.15	0.8014	849.97
303.15	0.9021	854.16
303.15	0.9546	856.21
303.15	1.0000	857.92
323.15	0.0000	779.09
323.15	0.0528	784.12
323.15	0.1073	788.85
323.15	0.2033	796.29
323.15	0.2978	802.76
323.15	0.3984	808.96
323.15	0.5020	814.72
323.15	0.6030	819.8
323.15	0.7040	824.42
323.15	0.8014	828.53
323.15	0.9021	832.43
323.15	0.9546	834.37
323.15	1.0000	836.05

Boiling temperature at pressure P, K [ref]

Fixed		Measured
Mole fraction of Propanoic acid, 2-methyl-, ethyl ester (2) - Liquid	Pressure, kPa - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	40.00	347.66
0.0221	40.00	347.31
0.0633	40.00	346.74
0.1141	40.00	346.28
0.1641	40.00	345.94
0.2075	40.00	345.73
0.2604	40.00	345.60
0.3164	40.00	345.56
0.3744	40.00	345.58
0.4198	40.00	345.66
0.4846	40.00	345.85
0.5358	40.00	346.12
0.5792	40.00	346.30
0.6635	40.00	347.18
0.7399	40.00	347.95
0.8216	40.00	349.16
0.8988	40.00	350.92
0.9485	40.00	352.42
1.0000	40.00	354.84
0.0000	101.33	370.21
0.0316	101.33	370.07
0.0639	101.33	369.92
0.1131	101.33	369.69
0.1666	101.33	369.56
0.2079	101.33	369.54
0.2609	101.33	369.67
0.3201	101.33	369.91
0.3777	101.33	370.15
0.4217	101.33	370.42
0.4829	101.33	370.80
0.5299	101.33	371.11
0.5835	101.33	371.86
0.6601	101.33	372.89
0.7419	101.33	374.16
0.8092	101.33	375.42
0.8654	101.33	376.90
0.9483	101.33	380.66
1.0000	101.33	383.59

Boiling temperature at pressure P, K [ref]

Fixed		Measured
Mole fraction of Propanoic acid, 2-methyl-, ethyl ester (2) - Liquid	Pressure, kPa - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	40.00	347.66
0.0221	40.00	347.31
0.0633	40.00	346.74
0.1141	40.00	346.28
0.1641	40.00	345.94
0.2075	40.00	345.73
0.2604	40.00	345.60
0.3164	40.00	345.56
0.3744	40.00	345.58
0.4198	40.00	345.66
0.4846	40.00	345.85
0.5358	40.00	346.12
0.5792	40.00	346.30
0.6635	40.00	347.18
0.7399	40.00	347.95
0.8216	40.00	349.16
0.8988	40.00	350.92
0.9485	40.00	352.42
1.0000	40.00	354.84
0.0000	101.33	370.21
0.0316	101.33	370.07
0.0639	101.33	369.92
0.1131	101.33	369.69
0.1666	101.33	369.56
0.2079	101.33	369.54
0.2609	101.33	369.67
0.3201	101.33	369.91
0.3777	101.33	370.15
0.4217	101.33	370.42
0.4829	101.33	370.80
0.5299	101.33	371.11
0.5835	101.33	371.86
0.6601	101.33	372.89
0.7419	101.33	374.16
0.8092	101.33	375.42
0.8654	101.33	376.90
0.9483	101.33	380.66
1.0000	101.33	383.59

Sources

• Vapor-liquid equilibrium and excess properties of the binary mixtures formed by ethyl isobutyrate and n-alkanols