Mixture of 1-Propanol + Di-n-propyl ether

Datasets

1. Azeotropic composition: mole fraction (4)
2. T_boil - Boiling temperature at pressure P, K (2)
3. Azeotropic temperature, K (2)

Azeotropic composition: mole fraction of 1-Propanol (1) [ref]

Pressure, kPa - Liquid	Azeotropic composition: mole fraction of 1-Propanol (1) - Liquid
20.00	0.1771
101.30	0.3353

Mole fraction of 1-Propanol (1) [ref]

Fixed		Measured
Mole fraction of 1-Propanol (1) - Liquid	Pressure, kPa - Liquid	Mole fraction of 1-Propanol (1) - Gas
0.0000	20.00	0.0000
0.0000	101.30	0.0000
0.0510	101.30	0.0960
0.0580	20.00	0.0910
0.1040	101.30	0.1680
0.1520	20.00	0.1650
0.1660	101.30	0.2290
0.2100	20.00	0.1930
0.2340	101.30	0.2800
0.2680	20.00	0.2160
0.2960	101.30	0.3160
0.3270	20.00	0.2360
0.3540	101.30	0.3440
0.4060	20.00	0.2600
0.4130	101.30	0.3760
0.4710	20.00	0.2810
0.4740	101.30	0.4010
0.5240	20.00	0.3080
0.5290	101.30	0.4290
0.5820	101.30	0.4560
0.5830	20.00	0.3260
0.6290	20.00	0.3480
0.6360	101.30	0.4890
0.6740	20.00	0.3750
0.6880	101.30	0.5210
0.7200	20.00	0.4070
0.7420	101.30	0.5610
0.7640	20.00	0.4440
0.7870	101.30	0.6020
0.8060	20.00	0.4870
0.8360	101.30	0.6540
0.8480	20.00	0.5470
0.8840	101.30	0.7170
0.8860	20.00	0.6110
0.9100	101.30	0.7640
0.9230	20.00	0.6940
0.9400	101.30	0.8290
0.9570	20.00	0.8020
0.9750	101.30	0.9110
0.9840	20.00	0.9190
1.0000	20.00	1.0000
1.0000	101.30	1.0000

Azeotropic composition: mole fraction of 1-Propanol (1) [ref]

Pressure, kPa - Liquid	Azeotropic composition: mole fraction of 1-Propanol (1) - Liquid
20.00	0.1771
101.30	0.3353

Mole fraction of 1-Propanol (1) [ref]

Fixed		Measured
Mole fraction of 1-Propanol (1) - Liquid	Pressure, kPa - Liquid	Mole fraction of 1-Propanol (1) - Gas
0.0000	20.00	0.0000
0.0000	101.30	0.0000
0.0510	101.30	0.0960
0.0580	20.00	0.0910
0.1040	101.30	0.1680
0.1520	20.00	0.1650
0.1660	101.30	0.2290
0.2100	20.00	0.1930
0.2340	101.30	0.2800
0.2680	20.00	0.2160
0.2960	101.30	0.3160
0.3270	20.00	0.2360
0.3540	101.30	0.3440
0.4060	20.00	0.2600
0.4130	101.30	0.3760
0.4710	20.00	0.2810
0.4740	101.30	0.4010
0.5240	20.00	0.3080
0.5290	101.30	0.4290
0.5820	101.30	0.4560
0.5830	20.00	0.3260
0.6290	20.00	0.3480
0.6360	101.30	0.4890
0.6740	20.00	0.3750
0.6880	101.30	0.5210
0.7200	20.00	0.4070
0.7420	101.30	0.5610
0.7640	20.00	0.4440
0.7870	101.30	0.6020
0.8060	20.00	0.4870
0.8360	101.30	0.6540
0.8480	20.00	0.5470
0.8840	101.30	0.7170
0.8860	20.00	0.6110
0.9100	101.30	0.7640
0.9230	20.00	0.6940
0.9400	101.30	0.8290
0.9570	20.00	0.8020
0.9750	101.30	0.9110
0.9840	20.00	0.9190
1.0000	20.00	1.0000
1.0000	101.30	1.0000

Boiling temperature at pressure P, K [ref]

Fixed		Measured
Mole fraction of 1-Propanol (1) - Liquid	Pressure, kPa - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	20.00	317.33
0.0000	101.30	363.16
0.0510	101.30	361.38
0.0580	20.00	316.35
0.1040	101.30	360.07
0.1520	20.00	315.86
0.1660	101.30	359.17
0.2100	20.00	315.84
0.2340	101.30	358.65
0.2680	20.00	315.91
0.2960	101.30	358.45
0.3270	20.00	316.09
0.3540	101.30	358.38
0.4060	20.00	316.41
0.4130	101.30	358.44
0.4710	20.00	316.79
0.4740	101.30	358.66
0.5240	20.00	317.20
0.5290	101.30	358.94
0.5820	101.30	359.29
0.5830	20.00	317.77
0.6290	20.00	318.31
0.6360	101.30	359.84
0.6740	20.00	318.94
0.6880	101.30	360.44
0.7200	20.00	319.71
0.7420	101.30	361.25
0.7640	20.00	320.70
0.7870	101.30	362.09
0.8060	20.00	321.84
0.8360	101.30	363.25
0.8480	20.00	323.33
0.8840	101.30	364.69
0.8860	20.00	324.89
0.9100	101.30	365.64
0.9230	20.00	326.82
0.9400	101.30	366.91
0.9570	20.00	329.05
0.9750	101.30	368.50
0.9840	20.00	331.22
1.0000	20.00	332.63
1.0000	101.30	369.75

Boiling temperature at pressure P, K [ref]

Fixed		Measured
Mole fraction of 1-Propanol (1) - Liquid	Pressure, kPa - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	20.00	317.33
0.0000	101.30	363.16
0.0510	101.30	361.38
0.0580	20.00	316.35
0.1040	101.30	360.07
0.1520	20.00	315.86
0.1660	101.30	359.17
0.2100	20.00	315.84
0.2340	101.30	358.65
0.2680	20.00	315.91
0.2960	101.30	358.45
0.3270	20.00	316.09
0.3540	101.30	358.38
0.4060	20.00	316.41
0.4130	101.30	358.44
0.4710	20.00	316.79
0.4740	101.30	358.66
0.5240	20.00	317.20
0.5290	101.30	358.94
0.5820	101.30	359.29
0.5830	20.00	317.77
0.6290	20.00	318.31
0.6360	101.30	359.84
0.6740	20.00	318.94
0.6880	101.30	360.44
0.7200	20.00	319.71
0.7420	101.30	361.25
0.7640	20.00	320.70
0.7870	101.30	362.09
0.8060	20.00	321.84
0.8360	101.30	363.25
0.8480	20.00	323.33
0.8840	101.30	364.69
0.8860	20.00	324.89
0.9100	101.30	365.64
0.9230	20.00	326.82
0.9400	101.30	366.91
0.9570	20.00	329.05
0.9750	101.30	368.50
0.9840	20.00	331.22
1.0000	20.00	332.63
1.0000	101.30	369.75

Azeotropic temperature, K [ref]

Pressure, kPa - Liquid	Azeotropic temperature, K - Liquid
20.00	315.75
101.30	358.31

Azeotropic temperature, K [ref]

Pressure, kPa - Liquid	Azeotropic temperature, K - Liquid
20.00	315.75
101.30	358.31

Sources

• Isobaric vapor-liquid equilibria for the binary systems 1-propyl alcohol + dipropyl ether and 1-butyl alcohol + dibutyl ether at 20 and 101.3 kPa