Mixture of 1,3-Dioxolane + 1-Propanol, 2-methyl-

Datasets

1. Azeotropic composition: mole fraction (4)
2. ρ_l - Mass density, kg/m3 (2)
3. c_sound,fluid - Speed of Sound, m/s (2)
4. T_boil - Boiling temperature at pressure P, K (2)
5. Azeotropic temperature, K (2)

Azeotropic composition: mole fraction of 1,3-Dioxolane (1) [ref]

Pressure, kPa - Liquid	Azeotropic composition: mole fraction of 1,3-Dioxolane (1) - Liquid
40.00	0.9220
101.30	0.7250

Mole fraction of 1,3-Dioxolane (1) [ref]

Fixed		Measured
Mole fraction of 1,3-Dioxolane (1) - Liquid	Pressure, kPa - Gas	Mole fraction of 1,3-Dioxolane (1) - Gas
0.0425	101.30	0.1465
0.0436	40.00	0.2180
0.0810	101.30	0.2691
0.0840	40.00	0.3822
0.1447	40.00	0.5296
0.1627	101.30	0.4332
0.2211	101.30	0.5383
0.2259	40.00	0.6629
0.3263	40.00	0.7443
0.3517	101.30	0.6635
0.4446	101.30	0.7302
0.4615	40.00	0.8044
0.5138	40.00	0.8333
0.5237	101.30	0.7844
0.6237	101.30	0.8317
0.6263	40.00	0.8694
0.6889	40.00	0.8919
0.7019	101.30	0.8673
0.7862	101.30	0.9054
0.7898	40.00	0.9245
0.8442	40.00	0.9427
0.8525	101.30	0.9334
0.9089	101.30	0.9563
0.9163	40.00	0.9659
0.9854	40.00	0.9943
0.9867	101.30	0.9934

Azeotropic composition: mole fraction of 1,3-Dioxolane (1) [ref]

Pressure, kPa - Liquid	Azeotropic composition: mole fraction of 1,3-Dioxolane (1) - Liquid
40.00	0.9220
101.30	0.7250

Mole fraction of 1,3-Dioxolane (1) [ref]

Fixed		Measured
Mole fraction of 1,3-Dioxolane (1) - Liquid	Pressure, kPa - Gas	Mole fraction of 1,3-Dioxolane (1) - Gas
0.0425	101.30	0.1465
0.0436	40.00	0.2180
0.0810	101.30	0.2691
0.0840	40.00	0.3822
0.1447	40.00	0.5296
0.1627	101.30	0.4332
0.2211	101.30	0.5383
0.2259	40.00	0.6629
0.3263	40.00	0.7443
0.3517	101.30	0.6635
0.4446	101.30	0.7302
0.4615	40.00	0.8044
0.5138	40.00	0.8333
0.5237	101.30	0.7844
0.6237	101.30	0.8317
0.6263	40.00	0.8694
0.6889	40.00	0.8919
0.7019	101.30	0.8673
0.7862	101.30	0.9054
0.7898	40.00	0.9245
0.8442	40.00	0.9427
0.8525	101.30	0.9334
0.9089	101.30	0.9563
0.9163	40.00	0.9659
0.9854	40.00	0.9943
0.9867	101.30	0.9934

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1,3-Dioxolane (1) - Liquid	Mass density, kg/m3 - Liquid
298.15	0.0675	810.83
298.15	0.0932	815.89
298.15	0.2005	837.99
298.15	0.2946	858.48
298.15	0.3950	881.68
298.15	0.5062	908.95
298.15	0.6065	935.18
298.15	0.6977	960.69
298.15	0.7995	991.23
298.15	0.8957	1022.45
298.15	0.9451	1039.33
313.15	0.0434	793.86
313.15	0.0922	802.94
313.15	0.1938	822.73
313.15	0.2946	843.76
313.15	0.3984	866.86
313.15	0.5044	892.29
313.15	0.6042	917.95
313.15	0.6962	943.18
313.15	0.8009	974.09
313.15	0.8928	1003.34
313.15	0.9439	1020.41

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1,3-Dioxolane (1) - Liquid	Mass density, kg/m3 - Liquid
298.15	0.0675	810.83
298.15	0.0932	815.89
298.15	0.2005	837.99
298.15	0.2946	858.48
298.15	0.3950	881.68
298.15	0.5062	908.95
298.15	0.6065	935.18
298.15	0.6977	960.69
298.15	0.7995	991.23
298.15	0.8957	1022.45
298.15	0.9451	1039.33
313.15	0.0434	793.86
313.15	0.0922	802.94
313.15	0.1938	822.73
313.15	0.2946	843.76
313.15	0.3984	866.86
313.15	0.5044	892.29
313.15	0.6042	917.95
313.15	0.6962	943.18
313.15	0.8009	974.09
313.15	0.8928	1003.34
313.15	0.9439	1020.41

Speed of sound, m/s [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1,3-Dioxolane (1) - Liquid	Speed of sound, m/s - Liquid
298.15	0.0675	1193.2
298.15	0.0932	1195.3
298.15	0.2005	1205.1
298.15	0.2946	1214.8
298.15	0.3950	1226.7
298.15	0.5062	1241.8
298.15	0.6065	1258.1
298.15	0.6977	1274.3
298.15	0.7995	1295.4
298.15	0.8957	1316.5
298.15	0.9451	1327.6
313.15	0.0434	1140.5
313.15	0.0922	1143.6
313.15	0.1938	1151.2
313.15	0.2946	1159.9
313.15	0.3984	1170.5
313.15	0.5044	1182.9
313.15	0.6042	1196.4
313.15	0.6962	1211.4
313.15	0.8009	1230.6
313.15	0.8928	1249.5
313.15	0.9439	1260.2

Speed of sound, m/s [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1,3-Dioxolane (1) - Liquid	Speed of sound, m/s - Liquid
298.15	0.0675	1193.2
298.15	0.0932	1195.3
298.15	0.2005	1205.1
298.15	0.2946	1214.8
298.15	0.3950	1226.7
298.15	0.5062	1241.8
298.15	0.6065	1258.1
298.15	0.6977	1274.3
298.15	0.7995	1295.4
298.15	0.8957	1316.5
298.15	0.9451	1327.6
313.15	0.0434	1140.5
313.15	0.0922	1143.6
313.15	0.1938	1151.2
313.15	0.2946	1159.9
313.15	0.3984	1170.5
313.15	0.5044	1182.9
313.15	0.6042	1196.4
313.15	0.6962	1211.4
313.15	0.8009	1230.6
313.15	0.8928	1249.5
313.15	0.9439	1260.2

Boiling temperature at pressure P, K [ref]

Fixed		Measured
Mole fraction of 1,3-Dioxolane (1) - Liquid	Pressure, kPa - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	101.30	380.72
0.0425	101.30	377.31
0.0436	40.00	352.63
0.0810	101.30	374.38
0.0840	40.00	348.56
0.1447	40.00	343.95
0.1627	101.30	369.88
0.2211	101.30	366.53
0.2259	40.00	339.36
0.3263	40.00	335.55
0.3517	101.30	361.79
0.4446	101.30	359.13
0.4615	40.00	331.90
0.5138	40.00	330.74
0.5237	101.30	356.68
0.6237	101.30	354.83
0.6263	40.00	328.80
0.6889	40.00	327.71
0.7019	101.30	353.26
0.7862	101.30	351.67
0.7898	40.00	326.22
0.8442	40.00	325.40
0.8525	101.30	350.70
0.9089	101.30	349.85
0.9163	40.00	324.43
0.9854	40.00	323.41
0.9867	101.30	348.74
1.0000	101.30	348.55

Boiling temperature at pressure P, K [ref]

Fixed		Measured
Mole fraction of 1,3-Dioxolane (1) - Liquid	Pressure, kPa - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	101.30	380.72
0.0425	101.30	377.31
0.0436	40.00	352.63
0.0810	101.30	374.38
0.0840	40.00	348.56
0.1447	40.00	343.95
0.1627	101.30	369.88
0.2211	101.30	366.53
0.2259	40.00	339.36
0.3263	40.00	335.55
0.3517	101.30	361.79
0.4446	101.30	359.13
0.4615	40.00	331.90
0.5138	40.00	330.74
0.5237	101.30	356.68
0.6237	101.30	354.83
0.6263	40.00	328.80
0.6889	40.00	327.71
0.7019	101.30	353.26
0.7862	101.30	351.67
0.7898	40.00	326.22
0.8442	40.00	325.40
0.8525	101.30	350.70
0.9089	101.30	349.85
0.9163	40.00	324.43
0.9854	40.00	323.41
0.9867	101.30	348.74
1.0000	101.30	348.55

Azeotropic temperature, K [ref]

Pressure, kPa - Liquid	Azeotropic temperature, K - Liquid
40.00	323.00
101.30	348.00

Azeotropic temperature, K [ref]

Pressure, kPa - Liquid	Azeotropic temperature, K - Liquid
40.00	323.00
101.30	348.00

Sources

• (Vapour + liquid) equilibrium of binary mixtures (1,3-dioxolane or 1,4-dioxane + 2-methyl-1-propanol or 2-methyl-2-propanol) at isobaric conditions
• Densities and speeds of sound for binary mixtures of (1,3-dioxolane or 1,4-dioxane) with (2-methyl-1-propanol or 2-methyl-2-propanol) at the temperatures 298.15 K and 313.15 K