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 6644
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O |
72.107 |
109-99-9 |
Tetrahydrofuran |
| 2 |
C6H12 |
84.161 |
110-82-7 |
Cyclohexane |
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Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
| 13.011 |
0.00000 |
| 14.825 |
0.05000 |
| 15.825 |
0.10000 |
| 16.639 |
0.15000 |
| 17.332 |
0.20000 |
| 17.985 |
0.25000 |
| 18.585 |
0.30000 |
| 19.132 |
0.35000 |
| 19.585 |
0.40000 |
| 19.998 |
0.45000 |
| 20.372 |
0.50000 |
| 20.692 |
0.55000 |
| 20.985 |
0.60000 |
| 21.225 |
0.65000 |
| 21.425 |
0.70000 |
| 21.572 |
0.75000 |
| 21.652 |
0.80000 |
| 21.705 |
0.85000 |
| 21.705 |
0.90000 |
| 21.652 |
0.95000 |
| 21.601 |
1.00000 |
(P - pressure, x - liquid mole fraction)
Reference
| Source |
| Arm H.; Bankay D.: Dampfdrücke, Dichten und thermodynamische Mischungsfunktionen des binären Systems Cyclohexan-Tetrahydrofuran bei 25°. Helv.Chim.Acta 52 (1969) 279-281 |
Vapor-Liquid Equilibrium Data Set 6777
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O |
72.107 |
109-99-9 |
Tetrahydrofuran |
| 2 |
C6H12 |
84.161 |
110-82-7 |
Cyclohexane |
Search the DDB for all data of this mixture
Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
| 13.012 |
0.00000 |
| 14.759 |
0.07680 |
| 16.412 |
0.15720 |
| 17.679 |
0.24620 |
| 18.532 |
0.31730 |
| 19.398 |
0.39730 |
| 20.038 |
0.46330 |
| 20.385 |
0.50320 |
| 20.718 |
0.55630 |
| 21.038 |
0.60410 |
| 21.198 |
0.65390 |
| 21.438 |
0.70360 |
| 21.572 |
0.77720 |
| 21.732 |
0.85720 |
| 21.758 |
0.92990 |
| 21.598 |
1.00000 |
(P - pressure, x - liquid mole fraction)
Reference
| Source |
| Deshpande D.D.; Oswal S.L.: 1. Excess Gibbs Free Energies and Excess Volumes. J.Chem.Thermodyn. 7 (1975) 155-159 |
Vapor-Liquid Equilibrium Data Set 6778
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O |
72.107 |
109-99-9 |
Tetrahydrofuran |
| 2 |
C6H12 |
84.161 |
110-82-7 |
Cyclohexane |
Search the DDB for all data of this mixture
Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
| 24.691 |
0.00000 |
| 27.691 |
0.07680 |
| 30.651 |
0.15720 |
| 32.957 |
0.24620 |
| 34.717 |
0.31730 |
| 35.904 |
0.39730 |
| 37.024 |
0.46330 |
| 37.837 |
0.50320 |
| 38.424 |
0.55630 |
| 39.050 |
0.60410 |
| 39.543 |
0.65390 |
| 39.823 |
0.70360 |
| 40.197 |
0.77720 |
| 40.597 |
0.85720 |
| 40.543 |
0.92990 |
| 40.517 |
1.00000 |
(P - pressure, x - liquid mole fraction)
Reference
| Source |
| Deshpande D.D.; Oswal S.L.: 1. Excess Gibbs Free Energies and Excess Volumes. J.Chem.Thermodyn. 7 (1975) 155-159 |
Diagrams
List of All References
| Source |
| Arm H.; Bankay D.: Dampfdrücke, Dichten und thermodynamische Mischungsfunktionen des binären Systems Cyclohexan-Tetrahydrofuran bei 25°. Helv.Chim.Acta 52 (1969) 279-281 |
| Deshpande D.D.; Oswal S.L.: 1. Excess Gibbs Free Energies and Excess Volumes. J.Chem.Thermodyn. 7 (1975) 155-159 |
Vapor-Liquid Equilibrium Data Overview
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