Mixture of Formic acid, propyl ester + Nonane

Datasets

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

Mole fraction of Formic acid, propyl ester (1) [ref]

Operational condition: Pressure, kPa = 101.32 (Gas)

Mole fraction of Formic acid, propyl ester (1) - Liquid	Mole fraction of Formic acid, propyl ester (1) - Gas
0.0000	0.0000
0.0070	0.0630
0.0190	0.1610
0.0330	0.2550
0.0540	0.3710
0.0740	0.4530
0.0980	0.5360
0.1230	0.6010
0.1730	0.6980
0.2220	0.7580
0.2640	0.7970
0.3000	0.8220
0.3460	0.8470
0.3820	0.8650
0.4120	0.8750
0.4400	0.8850
0.4860	0.8980
0.5160	0.9050
0.5400	0.9120
0.5970	0.9270
0.6830	0.9430
0.7550	0.9530
0.8200	0.9630
0.8720	0.9710
0.9290	0.9810
0.9670	0.9900
0.9830	0.9940
1.0000	1.0000

Mole fraction of Formic acid, propyl ester (1) [ref]

Operational condition: Pressure, kPa = 101.32 (Gas)

Mole fraction of Formic acid, propyl ester (1) - Liquid	Mole fraction of Formic acid, propyl ester (1) - Gas
0.0000	0.0000
0.0070	0.0630
0.0190	0.1610
0.0330	0.2550
0.0540	0.3710
0.0740	0.4530
0.0980	0.5360
0.1230	0.6010
0.1730	0.6980
0.2220	0.7580
0.2640	0.7970
0.3000	0.8220
0.3460	0.8470
0.3820	0.8650
0.4120	0.8750
0.4400	0.8850
0.4860	0.8980
0.5160	0.9050
0.5400	0.9120
0.5970	0.9270
0.6830	0.9430
0.7550	0.9530
0.8200	0.9630
0.8720	0.9710
0.9290	0.9810
0.9670	0.9900
0.9830	0.9940
1.0000	1.0000

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

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Formic acid, propyl ester (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
291.15	0.1090	0.4950
291.15	0.2050	0.8300
291.15	0.2890	1.079
291.15	0.3660	1.249
291.15	0.4280	1.343
291.15	0.4800	1.382
291.15	0.5310	1.398
291.15	0.5750	1.386
291.15	0.5910	1.374
291.15	0.6350	1.319
291.15	0.6780	1.248
291.15	0.7270	1.142
291.15	0.7760	1.006
291.15	0.8240	0.8400
291.15	0.8740	0.6450
291.15	0.9200	0.4390
291.15	0.9620	0.2240
318.15	0.0970	0.5860
318.15	0.1950	0.9940
318.15	0.2900	1.324
318.15	0.3740	1.523
318.15	0.4510	1.626
318.15	0.5160	1.649
318.15	0.5740	1.631
318.15	0.6080	1.583
318.15	0.6560	1.484
318.15	0.7070	1.368
318.15	0.7600	1.204
318.15	0.8190	0.9730
318.15	0.8740	0.7260
318.15	0.9250	0.4680
318.15	0.9670	0.2250

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

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Formic acid, propyl ester (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
291.15	0.1090	0.4950
291.15	0.2050	0.8300
291.15	0.2890	1.079
291.15	0.3660	1.249
291.15	0.4280	1.343
291.15	0.4800	1.382
291.15	0.5310	1.398
291.15	0.5750	1.386
291.15	0.5910	1.374
291.15	0.6350	1.319
291.15	0.6780	1.248
291.15	0.7270	1.142
291.15	0.7760	1.006
291.15	0.8240	0.8400
291.15	0.8740	0.6450
291.15	0.9200	0.4390
291.15	0.9620	0.2240
318.15	0.0970	0.5860
318.15	0.1950	0.9940
318.15	0.2900	1.324
318.15	0.3740	1.523
318.15	0.4510	1.626
318.15	0.5160	1.649
318.15	0.5740	1.631
318.15	0.6080	1.583
318.15	0.6560	1.484
318.15	0.7070	1.368
318.15	0.7600	1.204
318.15	0.8190	0.9730
318.15	0.8740	0.7260
318.15	0.9250	0.4680
318.15	0.9670	0.2250

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Formic acid, propyl ester (1) - Liquid	Mass density, kg/m3 - Liquid
291.15	0.0000	719.27
291.15	0.0691	725.35
291.15	0.1224	730.38
291.15	0.1705	735.27
291.15	0.2129	739.95
291.15	0.2627	745.74
291.15	0.3046	750.88
291.15	0.3626	758.65
291.15	0.4069	764.92
291.15	0.4543	772.12
291.15	0.5009	779.64
291.15	0.5498	788.18
291.15	0.6009	797.76
291.15	0.6490	807.4
291.15	0.6990	818.3
291.15	0.7519	830.79
291.15	0.8000	843.22
291.15	0.8485	856.64
291.15	0.8978	871.67
291.15	0.9475	888.39
291.15	1.0000	908.0
298.15	0.0000	713.85
298.15	0.0735	720.17
298.15	0.1237	724.8
298.15	0.1681	729.29
298.15	0.2114	733.93
298.15	0.2626	739.71
298.15	0.3109	745.6
298.15	0.3597	752.03
298.15	0.4024	757.95
298.15	0.4505	765.15
298.15	0.5015	773.26
298.15	0.5480	781.22
298.15	0.5998	790.71
298.15	0.6562	801.93
298.15	0.6995	811.23
298.15	0.7523	823.53
298.15	0.8014	836.11
298.15	0.8472	848.75
298.15	0.8957	863.4
298.15	0.9484	880.81
298.15	1.0000	899.83
308.15	0.0000	705.97
308.15	0.0748	712.25
308.15	0.1212	716.44
308.15	0.1644	720.63
308.15	0.2100	725.3
308.15	0.2589	730.78
308.15	0.3023	735.9
308.15	0.3608	743.36
308.15	0.4012	748.82
308.15	0.4470	755.51
308.15	0.4977	763.26
308.15	0.5490	771.83
308.15	0.6050	782.01
308.15	0.6531	791.36
308.15	0.6973	800.7
308.15	0.7538	813.62
308.15	0.8063	826.72
308.15	0.8490	838.05
308.15	0.8977	852.57
308.15	0.9426	867.25
308.15	1.0000	888.15
318.15	0.0000	698.04
318.15	0.0600	702.81
318.15	0.1180	707.76
318.15	0.1663	712.38
318.15	0.2099	716.65
318.15	0.2565	721.69
318.15	0.3026	727.02
318.15	0.3528	733.15
318.15	0.4002	739.41
318.15	0.4558	747.23
318.15	0.4980	753.71
318.15	0.5447	761.25
318.15	0.6082	772.48
318.15	0.6522	780.86
318.15	0.6973	790.02
318.15	0.7531	802.5
318.15	0.8016	814.38
318.15	0.8512	827.56
318.15	0.8982	841.34
318.15	0.9475	857.11
318.15	1.0000	875.84

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Formic acid, propyl ester (1) - Liquid	Mass density, kg/m3 - Liquid
291.15	0.0000	719.27
291.15	0.0691	725.35
291.15	0.1224	730.38
291.15	0.1705	735.27
291.15	0.2129	739.95
291.15	0.2627	745.74
291.15	0.3046	750.88
291.15	0.3626	758.65
291.15	0.4069	764.92
291.15	0.4543	772.12
291.15	0.5009	779.64
291.15	0.5498	788.18
291.15	0.6009	797.76
291.15	0.6490	807.4
291.15	0.6990	818.3
291.15	0.7519	830.79
291.15	0.8000	843.22
291.15	0.8485	856.64
291.15	0.8978	871.67
291.15	0.9475	888.39
291.15	1.0000	908.0
298.15	0.0000	713.85
298.15	0.0735	720.17
298.15	0.1237	724.8
298.15	0.1681	729.29
298.15	0.2114	733.93
298.15	0.2626	739.71
298.15	0.3109	745.6
298.15	0.3597	752.03
298.15	0.4024	757.95
298.15	0.4505	765.15
298.15	0.5015	773.26
298.15	0.5480	781.22
298.15	0.5998	790.71
298.15	0.6562	801.93
298.15	0.6995	811.23
298.15	0.7523	823.53
298.15	0.8014	836.11
298.15	0.8472	848.75
298.15	0.8957	863.4
298.15	0.9484	880.81
298.15	1.0000	899.83
308.15	0.0000	705.97
308.15	0.0748	712.25
308.15	0.1212	716.44
308.15	0.1644	720.63
308.15	0.2100	725.3
308.15	0.2589	730.78
308.15	0.3023	735.9
308.15	0.3608	743.36
308.15	0.4012	748.82
308.15	0.4470	755.51
308.15	0.4977	763.26
308.15	0.5490	771.83
308.15	0.6050	782.01
308.15	0.6531	791.36
308.15	0.6973	800.7
308.15	0.7538	813.62
308.15	0.8063	826.72
308.15	0.8490	838.05
308.15	0.8977	852.57
308.15	0.9426	867.25
308.15	1.0000	888.15
318.15	0.0000	698.04
318.15	0.0600	702.81
318.15	0.1180	707.76
318.15	0.1663	712.38
318.15	0.2099	716.65
318.15	0.2565	721.69
318.15	0.3026	727.02
318.15	0.3528	733.15
318.15	0.4002	739.41
318.15	0.4558	747.23
318.15	0.4980	753.71
318.15	0.5447	761.25
318.15	0.6082	772.48
318.15	0.6522	780.86
318.15	0.6973	790.02
318.15	0.7531	802.5
318.15	0.8016	814.38
318.15	0.8512	827.56
318.15	0.8982	841.34
318.15	0.9475	857.11
318.15	1.0000	875.84

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 101.32 (Liquid)

Mole fraction of Formic acid, propyl ester (1) - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	423.94
0.0070	421.18
0.0190	417.17
0.0330	413.20
0.0540	407.74
0.0740	403.55
0.0980	398.69
0.1230	394.85
0.1730	387.73
0.2220	382.22
0.2640	378.16
0.3000	375.74
0.3460	372.84
0.3820	370.67
0.4120	369.59
0.4400	368.34
0.4860	366.70
0.5160	365.69
0.5400	364.77
0.5970	362.88
0.6830	360.54
0.7550	359.03
0.8200	357.72
0.8720	356.37
0.9290	355.54
0.9670	354.75
0.9830	354.08
1.0000	353.92

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 101.32 (Liquid)

Mole fraction of Formic acid, propyl ester (1) - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	423.94
0.0070	421.18
0.0190	417.17
0.0330	413.20
0.0540	407.74
0.0740	403.55
0.0980	398.69
0.1230	394.85
0.1730	387.73
0.2220	382.22
0.2640	378.16
0.3000	375.74
0.3460	372.84
0.3820	370.67
0.4120	369.59
0.4400	368.34
0.4860	366.70
0.5160	365.69
0.5400	364.77
0.5970	362.88
0.6830	360.54
0.7550	359.03
0.8200	357.72
0.8720	356.37
0.9290	355.54
0.9670	354.75
0.9830	354.08
1.0000	353.92

Sources

• Solutions of alkyl methanoates and alkanes: Simultaneous modeling of phase equilibria and mixing properties. Estimation of behavior by UNIFAC with recalculation of parameters