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 1763
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H14 |
86.177 |
110-54-3 |
Hexane |
| 2 |
C4H8O2 |
88.106 |
141-78-6 |
Ethyl acetate |
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Miscibility gap: No
Constant Value
Data Table
| hE [J/mol] |
x1 [mol/mol] |
| 452.000 |
0.09390 |
| 609.000 |
0.13400 |
| 740.000 |
0.17180 |
| 839.000 |
0.20410 |
| 929.000 |
0.23720 |
| 1024.000 |
0.27750 |
| 1098.000 |
0.31470 |
| 1218.000 |
0.63930 |
| 1191.000 |
0.66160 |
| 1102.000 |
0.71590 |
| 1022.000 |
0.75310 |
| 896.000 |
0.80030 |
| 731.000 |
0.85020 |
| 499.000 |
0.90680 |
| 484.000 |
0.91010 |
| 405.000 |
0.92690 |
| 277.000 |
0.95190 |
(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) 105-114 |
Enthalpy of Mixing Data Set 1764
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H14 |
86.177 |
110-54-3 |
Hexane |
| 2 |
C4H8O2 |
88.106 |
141-78-6 |
Ethyl acetate |
Search the DDB for all data of this mixture
Miscibility gap: No
Constant Value
Data Table
| hE [J/mol] |
x1 [mol/mol] |
| 149.400 |
0.02840 |
| 233.500 |
0.04500 |
| 318.400 |
0.06260 |
| 452.700 |
0.09220 |
| 579.500 |
0.12200 |
| 785.700 |
0.18110 |
| 876.000 |
0.21650 |
| 1046.400 |
0.29390 |
| 1221.700 |
0.41260 |
| 1272.300 |
0.59260 |
| 1145.200 |
0.69580 |
| 1066.100 |
0.73030 |
| 924.200 |
0.78980 |
| 840.600 |
0.82030 |
| 718.400 |
0.85050 |
| 615.000 |
0.88020 |
| 486.200 |
0.90960 |
(hE - excess enthalpy, x - liquid mole fraction)
Reference
| Source |
| Grolier J.-P.E.; Ballet D.; Viallard A.: Thermodynamics of Ester-Containing Mixtures. Excess Enthalpies and Excess Volumes for Alkyl Acetates and Alkyl Benzoates + Alkanes, + Benzene, + Toluene, and + Ethylbenzene. J.Chem.Thermodyn. 6 (1974) 895-908 |
Enthalpy of Mixing Data Set 1765
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H14 |
86.177 |
110-54-3 |
Hexane |
| 2 |
C4H8O2 |
88.106 |
141-78-6 |
Ethyl acetate |
Search the DDB for all data of this mixture
Miscibility gap: No
Constant Value
Data Table
| hE [J/mol] |
x1 [mol/mol] |
| 441.000 |
0.09010 |
| 569.000 |
0.12690 |
| 913.000 |
0.22320 |
| 1142.000 |
0.35790 |
| 1279.000 |
0.55070 |
| 1218.000 |
0.63610 |
| 1147.000 |
0.69550 |
| 941.000 |
0.78220 |
| 790.000 |
0.83330 |
| 727.000 |
0.85770 |
| 588.000 |
0.88430 |
| 535.000 |
0.90570 |
(hE - excess enthalpy, x - liquid mole fraction)
Reference
| Source |
| Otin S.; Tomas G.; Peiro J.M.; Velasco I.; Gutierrez Losa C.: Thermodynamic Properties of Organic Oxygen Compounds. Excess Enthalpies for some Ester + Hexane or + 1-Bromohexane, and Bromoester + Hexane Mixtures. J.Chem.Thermodyn. 12 (1980) 955-960 |
Diagrams
List of All References
| Source |
| Grolier J.-P.E.: Excess Enthalpy. Int.Data Series Sel.Data Mixtures Ser. A 1973 (1973) 105-114 |
| Grolier J.-P.E.; Ballet D.; Viallard A.: Thermodynamics of Ester-Containing Mixtures. Excess Enthalpies and Excess Volumes for Alkyl Acetates and Alkyl Benzoates + Alkanes, + Benzene, + Toluene, and + Ethylbenzene. J.Chem.Thermodyn. 6 (1974) 895-908 |
| Otin S.; Tomas G.; Peiro J.M.; Velasco I.; Gutierrez Losa C.: Thermodynamic Properties of Organic Oxygen Compounds. Excess Enthalpies for some Ester + Hexane or + 1-Bromohexane, and Bromoester + Hexane Mixtures. J.Chem.Thermodyn. 12 (1980) 955-960 |
Excess Enthalpy Data Overview
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