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 12336
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O |
72.107 |
109-99-9 |
Tetrahydrofuran |
| 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] |
| -0.0170 |
0.05960 |
| -0.0240 |
0.09680 |
| -0.0280 |
0.09940 |
| -0.0270 |
0.10150 |
| -0.0270 |
0.10190 |
| -0.0340 |
0.19970 |
| -0.0360 |
0.20320 |
| -0.0380 |
0.30480 |
| -0.0310 |
0.39970 |
| -0.0320 |
0.40540 |
| -0.0230 |
0.47900 |
| -0.0230 |
0.50010 |
| -0.0100 |
0.59230 |
| -0.0110 |
0.60000 |
| -0.0100 |
0.60010 |
| 0.0000 |
0.69110 |
| 0.0090 |
0.79700 |
| 0.0110 |
0.80000 |
| 0.0100 |
0.88590 |
| 0.0090 |
0.92800 |
| 0.0060 |
0.94160 |
| 0.0060 |
0.96320 |
| 0.0037 |
0.97820 |
Reference
| Source |
| Lepori L.; Matteoli E.: Excess volumes of the ternary system ethanol + tetrahydrofuran + cyclohexane at 298.15 K. Fluid Phase Equilib. 145 (1998) 69-87 |
Excess Volume Data Set 39426
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O |
72.107 |
109-99-9 |
Tetrahydrofuran |
| 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] |
| -0.0030 |
0.08260 |
| -0.0040 |
0.13040 |
| -0.0090 |
0.24960 |
| -0.0070 |
0.39410 |
| 0.0010 |
0.49220 |
| 0.0090 |
0.58110 |
| 0.0150 |
0.67620 |
| 0.0180 |
0.74930 |
| 0.0220 |
0.85980 |
Reference
| Source |
| Chawla B.; Suri S.K.: II. Excess Volumes of Some Mixtures of Tetrahydrofuran with Alcohols. Thermochim.Acta 41 (1980) 147-151 |
Diagrams
List of All References
| Source |
| Lepori L.; Matteoli E.: Excess volumes of the ternary system ethanol + tetrahydrofuran + cyclohexane at 298.15 K. Fluid Phase Equilib. 145 (1998) 69-87 |
| Chawla B.; Suri S.K.: II. Excess Volumes of Some Mixtures of Tetrahydrofuran with Alcohols. Thermochim.Acta 41 (1980) 147-151 |
Excess Volume Data Overview
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