Dortmund Data Bank
Excess Enthalpy 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.
Enthalpy of Mixing Data Set 1095
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O2 |
88.106 |
141-78-6 |
Ethyl acetate |
| 2 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
Search the DDB for all data of this mixture
Miscibility gap: No
Constant Value
Data Table
| hE [J/mol] |
x1 [mol/mol] |
| 198.000 |
0.04150 |
| 234.000 |
0.04960 |
| 444.000 |
0.10000 |
| 534.000 |
0.12510 |
| 700.000 |
0.17490 |
| 707.000 |
0.17720 |
| 887.000 |
0.24150 |
| 905.000 |
0.24880 |
| 1021.000 |
0.30000 |
| 1158.000 |
0.37740 |
| 1219.000 |
0.42490 |
| 1228.000 |
0.43290 |
| 1280.000 |
0.49960 |
| 1295.000 |
0.55130 |
| 1227.000 |
0.67570 |
| 1104.000 |
0.74860 |
| 973.000 |
0.79980 |
| 713.000 |
0.87250 |
| 462.000 |
0.92510 |
| 303.000 |
0.95300 |
| 203.000 |
0.96980 |
| 136.000 |
0.98010 |
(hE - excess enthalpy, x - liquid mole fraction)
Reference
| Source |
| Grolier J.-P.E.: Excess Enthalpy. Int.Data Series Sel.Data Mixtures Ser. A 1973 (1973) 17-20 |
Enthalpy of Mixing Data Set 1096
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O2 |
88.106 |
141-78-6 |
Ethyl acetate |
| 2 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
Search the DDB for all data of this mixture
Miscibility gap: No
Constant Value
Data Table
| hE [J/mol] |
x1 [mol/mol] |
| 421.192 |
0.09490 |
| 846.152 |
0.22240 |
| 1045.440 |
0.29230 |
| 1216.680 |
0.41880 |
| 1166.020 |
0.45550 |
| 1320.940 |
0.46540 |
| 934.494 |
0.80680 |
(hE - excess enthalpy, x - liquid mole fraction)
Reference
| Source |
| Hirobe H.: Thermochemical Studies. J.Fac.Sci.Univ.Tokyo Sec.1 1 (1926) 155-222 |
Enthalpy of Mixing Data Set 1097
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O2 |
88.106 |
141-78-6 |
Ethyl acetate |
| 2 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
Search the DDB for all data of this mixture
Miscibility gap: No
Constant Value
Data Table
| hE [J/mol] |
x1 [mol/mol] |
| 224.600 |
0.03630 |
| 488.000 |
0.09090 |
| 747.300 |
0.15130 |
| 966.000 |
0.21540 |
| 1114.900 |
0.27180 |
| 1250.600 |
0.33100 |
| 1359.000 |
0.40350 |
| 1404.800 |
0.46450 |
| 1425.200 |
0.52080 |
| 1417.600 |
0.59550 |
| 1329.700 |
0.67550 |
| 1178.400 |
0.75710 |
| 956.300 |
0.82260 |
| 496.500 |
0.92370 |
(hE - excess enthalpy, x - liquid mole fraction)
Reference
| Source |
| Murti P.S.; van Winkle M.: Heats of Mixing and Excess Thermodynamic Properties at 25 °C. of Binary Systems of Methanol, Ethyl Alcohol, 1-Propanol, and 2-Propanol with Ethyl Acetate. Ind.Eng.Chem. Chem.Eng.Data Series 3 (1958) 65-71 |
Diagrams
List of All References
| Source |
| Grolier J.-P.E.: Excess Enthalpy. Int.Data Series Sel.Data Mixtures Ser. A 1973 (1973) 17-20 |
| Hirobe H.: Thermochemical Studies. J.Fac.Sci.Univ.Tokyo Sec.1 1 (1926) 155-222 |
| Murti P.S.; van Winkle M.: Heats of Mixing and Excess Thermodynamic Properties at 25 °C. of Binary Systems of Methanol, Ethyl Alcohol, 1-Propanol, and 2-Propanol with Ethyl Acetate. Ind.Eng.Chem. Chem.Eng.Data Series 3 (1958) 65-71 |
Excess Enthalpy Data Overview
© DDBST GmbH
