Dortmund Data Bank
Vapor-Liquid Equilibrium Data
The experimental data shown in these pages are freely available and have been published already in the DDB Explorer Edition. The data represent a small sub list of all available data in the Dortmund Data Bank. For more data or any further information please search the DDB or contact DDBST.
Vapor-Liquid Equilibrium Data Set 607
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H6 |
78.114 |
71-43-2 |
Benzene |
| 2 |
C3H8O |
60.096 |
67-63-0 |
2-Propanol |
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Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
y1 [mol/mol] |
| 21.305 |
0.03450 |
0.17480 |
| 25.235 |
0.08800 |
0.33420 |
| 30.283 |
0.19270 |
0.48930 |
| 33.024 |
0.29040 |
0.56220 |
| 34.577 |
0.38020 |
0.60490 |
| 35.320 |
0.44960 |
0.63080 |
| 35.929 |
0.52470 |
0.65370 |
| 36.293 |
0.61380 |
0.67890 |
| 36.450 |
0.70400 |
0.70470 |
| 36.272 |
0.79530 |
0.73370 |
| 35.214 |
0.90200 |
0.79340 |
| 33.664 |
0.95280 |
0.85330 |
(P - pressure, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Brown I.; Fock W.; Smith F.: II. Ethanol and Isopropanol Systems. Aust.J.Chem. 9 (1956) 364-372 |
Vapor-Liquid Equilibrium Data Set 682
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H6 |
78.114 |
71-43-2 |
Benzene |
| 2 |
C3H8O |
60.096 |
67-63-0 |
2-Propanol |
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Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
y1 [mol/mol] |
| 342.65 |
0.03900 |
0.14800 |
| 340.25 |
0.08900 |
0.26200 |
| 338.55 |
0.14200 |
0.35000 |
| 337.05 |
0.19700 |
0.42400 |
| 336.05 |
0.25500 |
0.46900 |
| 334.95 |
0.33500 |
0.52500 |
| 334.15 |
0.41400 |
0.56300 |
| 334.05 |
0.49500 |
0.60000 |
| 333.45 |
0.56600 |
0.62600 |
| 333.35 |
0.64000 |
0.64700 |
| 333.25 |
0.71600 |
0.67400 |
| 333.45 |
0.79700 |
0.70700 |
| 336.15 |
0.94200 |
0.82800 |
| 337.85 |
0.97600 |
0.89600 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Nagata I.: Vapor-Liquid Equilibrium Data. J.Chem.Eng.Data 10 (1965) 106-111 |
Vapor-Liquid Equilibrium Data Set 683
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H6 |
78.114 |
71-43-2 |
Benzene |
| 2 |
C3H8O |
60.096 |
67-63-0 |
2-Propanol |
Search the DDB for all data of this mixture
Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
y1 [mol/mol] |
| 5.866 |
0.00000 |
0.00000 |
| 8.853 |
0.07600 |
0.36500 |
| 11.199 |
0.16400 |
0.53000 |
| 13.306 |
0.30000 |
0.63500 |
| 14.106 |
0.47900 |
0.71200 |
| 14.452 |
0.63800 |
0.74500 |
| 14.532 |
0.85400 |
0.79500 |
| 13.932 |
0.94100 |
0.87700 |
| 12.586 |
1.00000 |
1.00000 |
(P - pressure, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Olsen A.L.; Washburn E.R.: The Vapor Pressure of Binary Solutions of Isopropyl Alcohol and Benzene at 25°C. J.Phys.Chem. 41 (1937) 457-462 |
Diagrams
List of All References
| Source |
| Nagata I.: Vapor-Liquid Equilibrium Data. J.Chem.Eng.Data 10 (1965) 106-111 |
| Brown I.; Fock W.; Smith F.: II. Ethanol and Isopropanol Systems. Aust.J.Chem. 9 (1956) 364-372 |
| Olsen A.L.; Washburn E.R.: The Vapor Pressure of Binary Solutions of Isopropyl Alcohol and Benzene at 25°C. J.Phys.Chem. 41 (1937) 457-462 |
Vapor-Liquid Equilibrium Data Overview
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