Dortmund Data Bank
Molar Heat Capacity (cP) of Ethanol
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.
Component
| Formula | Molar Mass | CAS Registry Number | Name |
|---|---|---|---|
| C2H6O | 46.069 | 64-17-5 | Ethanol |
Diagrams
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See larger image |
Data Table
| T [K] | P [kPa] | Molar Heat Capacity (cP) [J/(mol*K)] | State | Reference |
|---|---|---|---|---|
| 193.15 | 100.000 | 89.32 | Liquid | 3 |
| 193.15 | 20000.000 | 89.44 | Liquid | 3 |
| 193.15 | 40000.000 | 89.62 | Liquid | 3 |
| 193.15 | 60000.000 | 89.81 | Liquid | 3 |
| 193.15 | 80000.000 | 90.01 | Liquid | 3 |
| 193.15 | 100000.000 | 90.22 | Liquid | 3 |
| 193.15 | 120000.000 | 90.43 | Liquid | 3 |
| 193.15 | 140000.000 | 90.63 | Liquid | 3 |
| 193.15 | 160000.000 | 90.84 | Liquid | 3 |
| 193.15 | 180000.000 | 91.04 | Liquid | 3 |
| 193.15 | 200000.000 | 91.23 | Liquid | 3 |
| 193.15 | 220000.000 | 91.41 | Liquid | 3 |
| 193.15 | 240000.000 | 91.59 | Liquid | 3 |
| 193.15 | 260000.000 | 91.75 | Liquid | 3 |
| 193.15 | 280000.000 | 91.91 | Liquid | 3 |
| 203.15 | 100.000 | 90.22 | Liquid | 3 |
| 203.15 | 20000.000 | 90.32 | Liquid | 3 |
| 203.15 | 40000.000 | 90.50 | Liquid | 3 |
| 203.15 | 60000.000 | 90.74 | Liquid | 3 |
| 203.15 | 80000.000 | 91.00 | Liquid | 3 |
| 203.15 | 100000.000 | 91.27 | Liquid | 3 |
| 203.15 | 120000.000 | 91.53 | Liquid | 3 |
| 203.15 | 140000.000 | 91.77 | Liquid | 3 |
| 203.15 | 160000.000 | 91.99 | Liquid | 3 |
| 203.15 | 180000.000 | 92.20 | Liquid | 3 |
| 203.15 | 200000.000 | 92.41 | Liquid | 3 |
| 203.15 | 220000.000 | 92.61 | Liquid | 3 |
| 203.15 | 240000.000 | 92.80 | Liquid | 3 |
| 203.15 | 260000.000 | 92.99 | Liquid | 3 |
| 203.15 | 280000.000 | 93.18 | Liquid | 3 |
| 213.15 | 100.000 | 91.34 | Liquid | 3 |
| 213.15 | 20000.000 | 91.38 | Liquid | 3 |
| 213.15 | 40000.000 | 91.53 | Liquid | 3 |
| 213.15 | 60000.000 | 91.74 | Liquid | 3 |
| 213.15 | 80000.000 | 92.00 | Liquid | 3 |
| 213.15 | 100000.000 | 92.29 | Liquid | 3 |
| 213.15 | 120000.000 | 92.60 | Liquid | 3 |
| 213.15 | 140000.000 | 92.92 | Liquid | 3 |
| 213.15 | 160000.000 | 93.24 | Liquid | 3 |
| 213.15 | 180000.000 | 93.55 | Liquid | 3 |
| 213.15 | 200000.000 | 93.85 | Liquid | 3 |
| 213.15 | 220000.000 | 94.12 | Liquid | 3 |
| 213.15 | 240000.000 | 94.37 | Liquid | 3 |
| 213.15 | 260000.000 | 94.59 | Liquid | 3 |
| 213.15 | 280000.000 | 94.79 | Liquid | 3 |
| 223.15 | 100.000 | 92.71 | Liquid | 3 |
| 223.15 | 20000.000 | 92.67 | Liquid | 3 |
| 223.15 | 40000.000 | 92.76 | Liquid | 3 |
| 223.15 | 60000.000 | 92.93 | Liquid | 3 |
| 223.15 | 80000.000 | 93.15 | Liquid | 3 |
| 223.15 | 100000.000 | 93.42 | Liquid | 3 |
| 223.15 | 120000.000 | 93.71 | Liquid | 3 |
| 223.15 | 140000.000 | 94.02 | Liquid | 3 |
| 223.15 | 160000.000 | 94.35 | Liquid | 3 |
| 223.15 | 180000.000 | 94.69 | Liquid | 3 |
| 223.15 | 200000.000 | 95.04 | Liquid | 3 |
| 223.15 | 220000.000 | 95.38 | Liquid | 3 |
| 223.15 | 240000.000 | 95.73 | Liquid | 3 |
| 223.15 | 260000.000 | 96.07 | Liquid | 3 |
| 223.15 | 280000.000 | 96.39 | Liquid | 3 |
| 258.15 | 99.57 | Liquid | 1 | |
| 278.15 | 105.20 | Liquid | 1 | |
| 298.15 | 112.40 | Liquid | 1 | |
| 318.15 | 121.00 | Liquid | 1 |
List of References
| Number | Source |
|---|---|
| 1 | Peshekhodov P.B.; Nikiforov M.Yu.; Petrov A.N.; Alper G.A.: Wärmekapazität binärer Nichtelektrolyt-Lösungen mit Chloroform. Viniti (1986) 1-6 |
| 2 | Petrov A.N.; Peshekhodov P.B.; Alper G.A.; Krestov G.A.: Heat Capacity Of Nonaqueous Solutions Of Nonelectrolytes On The Base Of Formamide. Zh.Fiz.Khim. 63 (1989) 2537-2539 |
| 3 | Sun T.F.; Schouten J.A.; Biswas S.N.: Determination of the Thermodynamic Properties of Liquid Ethanol from 193 to 263 K and up to 280 MPa from Speed-of-Sound Measurements. Int.J.Thermophys. 12 (1991) 381-395 |