Dortmund Data Bank
Excess Volume 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.
Excess Volume Data Set 873
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
CH4O |
32.042 |
67-56-1 |
Methanol |
| 2 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
Search the DDB for all data of this mixture
Constant Value
Data Table
| Excess Volume [cm3/mol] |
x1 [mol/mol] |
| 0.0033 |
0.09504 |
| 0.0059 |
0.21032 |
| 0.0078 |
0.28978 |
| 0.0089 |
0.40208 |
| 0.0092 |
0.50105 |
| 0.0095 |
0.60089 |
| 0.0085 |
0.69921 |
| 0.0071 |
0.79978 |
| 0.0044 |
0.89897 |
Reference
| Source |
| Ogawa H.; Murakami S.: Excess Volumes, Isentropic Compressions, and Isobaric Heat Capacities for Methanol Mixed with Other Alkanols at 25 °C. J.Solution Chem. 16 (1987) 315-326 |
Excess Volume Data Set 2793
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
CH4O |
32.042 |
67-56-1 |
Methanol |
| 2 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
Search the DDB for all data of this mixture
Constant Value
Data Table
| Excess Volume [cm3/mol] |
x1 [mol/mol] |
| 0.0012 |
0.03720 |
| 0.0015 |
0.04300 |
| 0.0027 |
0.08780 |
| 0.0029 |
0.09440 |
| 0.0043 |
0.15750 |
| 0.0043 |
0.16450 |
| 0.0058 |
0.23480 |
| 0.0059 |
0.24220 |
| 0.0071 |
0.30920 |
| 0.0069 |
0.31640 |
| 0.0078 |
0.37980 |
| 0.0078 |
0.38900 |
| 0.0084 |
0.44440 |
| 0.0082 |
0.45430 |
| 0.0085 |
0.50170 |
| 0.0083 |
0.51080 |
| 0.0086 |
0.55050 |
| 0.0084 |
0.56030 |
| 0.0085 |
0.59320 |
| 0.0093 |
0.59540 |
| 0.0082 |
0.60240 |
| 0.0084 |
0.62770 |
| 0.0090 |
0.63700 |
| 0.0088 |
0.68140 |
| 0.0081 |
0.72840 |
| 0.0073 |
0.77850 |
| 0.0062 |
0.82800 |
| 0.0050 |
0.87430 |
| 0.0035 |
0.91850 |
| 0.0021 |
0.95640 |
| 0.0009 |
0.98230 |
Reference
| Source |
| Benson G.C.; Pflug H.D.: Molar Excess Volumes of Binary Systems of Normal Alcohols at 25°C. J.Chem.Eng.Data 15 (1970) 382-386 |
Diagrams
List of All References
| Source |
| Ogawa H.; Murakami S.: Excess Volumes, Isentropic Compressions, and Isobaric Heat Capacities for Methanol Mixed with Other Alkanols at 25 °C. J.Solution Chem. 16 (1987) 315-326 |
| Benson G.C.; Pflug H.D.: Molar Excess Volumes of Binary Systems of Normal Alcohols at 25°C. J.Chem.Eng.Data 15 (1970) 382-386 |
Excess Volume Data Overview
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