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 11772
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C3H8O |
60.096 |
67-63-0 |
2-Propanol |
| 2 |
C8H10 |
106.167 |
108-38-3 |
m-Xylene |
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Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
y1 [mol/mol] |
| 412.25 |
0.00000 |
0.00000 |
| 403.35 |
0.00600 |
0.22100 |
| 398.85 |
0.02400 |
0.32700 |
| 386.15 |
0.05300 |
0.54000 |
| 381.55 |
0.07400 |
0.62700 |
| 367.05 |
0.21700 |
0.80300 |
| 363.35 |
0.31800 |
0.84000 |
| 362.05 |
0.38000 |
0.85400 |
| 360.25 |
0.50000 |
0.87200 |
| 359.75 |
0.55400 |
0.89000 |
| 357.85 |
0.72700 |
0.90000 |
| 357.65 |
0.76500 |
0.92000 |
| 356.65 |
0.89500 |
0.94500 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Cepeda E.; Resa J.M.: II. Equilibrios liquido-vapor a 760 mm Hg de i-propanol, n-propanol, acetato de i-propilo y acetato de n-propilo con m-xileno. An.Quim.Ser.A 80 (1984) 760-762 |
Vapor-Liquid Equilibrium Data Set 16799
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C3H8O |
60.096 |
67-63-0 |
2-Propanol |
| 2 |
C8H10 |
106.167 |
108-38-3 |
m-Xylene |
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Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
| 1.064 |
0.00000 |
| 3.880 |
0.04310 |
| 4.601 |
0.08920 |
| 4.952 |
0.13620 |
| 5.176 |
0.18420 |
| 5.322 |
0.25050 |
| 5.500 |
0.33330 |
| 5.642 |
0.41120 |
| 5.801 |
0.49220 |
| 5.925 |
0.57840 |
| 6.026 |
0.67450 |
| 6.085 |
0.78140 |
| 6.070 |
0.88210 |
| 5.912 |
0.98020 |
| 5.868 |
1.00000 |
(P - pressure, x - liquid mole fraction)
Reference
| Source |
| Gupta V.; Maken S.; Kalra K.C.; Singh K.C.: Molar Excess Gibbs Free Energy of 1-Propanol or 2-Propanol + Aromatic Hydrocarbons at 298.15 K in Terms of an Association Model with a Flory Contribution Term. Thermochim.Acta 277 (1996) 187-198 |
Vapor-Liquid Equilibrium Data Set 20089
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C3H8O |
60.096 |
67-63-0 |
2-Propanol |
| 2 |
C8H10 |
106.167 |
108-38-3 |
m-Xylene |
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Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
| 1.868 |
0.00000 |
| 6.470 |
0.05210 |
| 8.325 |
0.12520 |
| 9.134 |
0.18410 |
| 9.389 |
0.23720 |
| 9.673 |
0.30110 |
| 10.009 |
0.38520 |
| 10.322 |
0.45810 |
| 10.575 |
0.52920 |
| 10.818 |
0.59220 |
| 11.072 |
0.67130 |
| 11.230 |
0.74330 |
| 11.284 |
0.82140 |
| 11.072 |
0.92530 |
| 10.518 |
1.00000 |
(P - pressure, x - liquid mole fraction)
Reference
| Source |
| Maken S.; Gupta V.; Kalra K.C.; Singh K.C.: Molar excess free energy of mixing of 1-propanol or 2-propanol + aromatic hydrocarbons at 308.15 K in terms of an association model with a Flory contribution term. Indian J.Chem.Sect.A 38 (1999) 219-229 |
Diagrams
List of All References
| Source |
| Cepeda E.; Resa J.M.: II. Equilibrios liquido-vapor a 760 mm Hg de i-propanol, n-propanol, acetato de i-propilo y acetato de n-propilo con m-xileno. An.Quim.Ser.A 80 (1984) 760-762 |
| Gupta V.; Maken S.; Kalra K.C.; Singh K.C.: Molar Excess Gibbs Free Energy of 1-Propanol or 2-Propanol + Aromatic Hydrocarbons at 298.15 K in Terms of an Association Model with a Flory Contribution Term. Thermochim.Acta 277 (1996) 187-198 |
| Maken S.; Gupta V.; Kalra K.C.; Singh K.C.: Molar excess free energy of mixing of 1-propanol or 2-propanol + aromatic hydrocarbons at 308.15 K in terms of an association model with a Flory contribution term. Indian J.Chem.Sect.A 38 (1999) 219-229 |
Vapor-Liquid Equilibrium Data Overview
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