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 918
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C3H6O |
58.080 |
67-64-1 |
Acetone |
| 2 |
C2H3N |
41.053 |
75-05-8 |
Acetonitrile |
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Miscibility gap: No
Constant Value
Data Table
| hE [J/mol] |
x1 [mol/mol] |
| -22.000 |
0.08300 |
| -47.000 |
0.15500 |
| -57.000 |
0.19200 |
| -96.000 |
0.36600 |
| -99.000 |
0.37300 |
| -106.000 |
0.46500 |
| -108.000 |
0.46700 |
| -81.000 |
0.75900 |
| -41.000 |
0.89000 |
(hE - excess enthalpy, x - liquid mole fraction)
Reference
| Source |
| Brown I.; Fock W.: III. Acetone and Alcohol Solutions. Aust.J.Chem. 10 (1957) 417-422 |
Enthalpy of Mixing Data Set 919
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C3H6O |
58.080 |
67-64-1 |
Acetone |
| 2 |
C2H3N |
41.053 |
75-05-8 |
Acetonitrile |
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Miscibility gap: No
Constant Value
Data Table
| hE [J/mol] |
x1 [mol/mol] |
| -6.800 |
0.01920 |
| -19.000 |
0.05470 |
| -35.200 |
0.10260 |
| -47.100 |
0.14180 |
| -60.200 |
0.18950 |
| -71.600 |
0.23610 |
| -83.100 |
0.29220 |
| -92.400 |
0.34270 |
| -99.100 |
0.39060 |
| -105.100 |
0.44830 |
| -107.900 |
0.50340 |
| -108.500 |
0.56970 |
| -104.200 |
0.64520 |
| -97.800 |
0.69880 |
| -85.100 |
0.76680 |
| -72.300 |
0.81700 |
| -50.400 |
0.88500 |
| -30.500 |
0.93540 |
| -14.100 |
0.97190 |
(hE - excess enthalpy, x - liquid mole fraction)
Reference
| Source |
| Nagata I.; Tamura K.; Tokuriki S.: Excess Enthalpies and Complex Formation of Acetonitrile with Acetone, Chloroform, and Benzene. Thermochim.Acta 47 (1981) 315-331 |
Enthalpy of Mixing Data Set 11838
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C3H6O |
58.080 |
67-64-1 |
Acetone |
| 2 |
C2H3N |
41.053 |
75-05-8 |
Acetonitrile |
Search the DDB for all data of this mixture
Miscibility gap: No
Constant Value
Data Table
| hE [J/mol] |
x1 [mol/mol] |
| -34.811 |
0.88436 |
(hE - excess enthalpy, x - liquid mole fraction)
Reference
| Source |
| Popov P.G.: Mischungswärme von Acetonitril mit einigen organischen Lösungsmitteln. Ukr.Khim.Zh.(Russ.Ed.) 2 (1926) 387-390 |
Diagrams
List of All References
| Source |
| Brown I.; Fock W.: III. Acetone and Alcohol Solutions. Aust.J.Chem. 10 (1957) 417-422 |
| Nagata I.; Tamura K.; Tokuriki S.: Excess Enthalpies and Complex Formation of Acetonitrile with Acetone, Chloroform, and Benzene. Thermochim.Acta 47 (1981) 315-331 |
| Popov P.G.: Mischungswärme von Acetonitril mit einigen organischen Lösungsmitteln. Ukr.Khim.Zh.(Russ.Ed.) 2 (1926) 387-390 |
Excess Enthalpy Data Overview
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