Dortmund Data Bank
Dielectric Constant of Methanol
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 |
|---|---|---|---|
| CH4O | 32.042 | 67-56-1 | Methanol |
Diagrams
See larger image |
Data Table
| T [K] | P [kPa] | Dielectric Constant [-] | State | Reference |
|---|---|---|---|---|
| 176.60 | 73.08000 | Liquid | 1 | |
| 180.70 | 70.91000 | Liquid | 1 | |
| 182.00 | 70.52000 | Liquid | 1 | |
| 190.90 | 65.64000 | Liquid | 1 | |
| 193.50 | 65.10000 | Liquid | 1 | |
| 204.60 | 59.85000 | Liquid | 1 | |
| 212.30 | 56.51000 | Liquid | 1 | |
| 223.10 | 52.50000 | Liquid | 1 | |
| 232.70 | 49.19000 | Liquid | 1 | |
| 250.60 | 43.52000 | Liquid | 1 | |
| 260.00 | 40.85000 | Liquid | 1 | |
| 262.00 | 40.48000 | Liquid | 1 | |
| 274.20 | 37.68000 | Liquid | 1 | |
| 279.50 | 36.45000 | Liquid | 1 | |
| 283.15 | 101.325 | 35.65000 | Liquid | 5 |
| 288.00 | 34.00000 | Liquid | 2 | |
| 288.15 | 34.00000 | Liquid | 3 | |
| 288.15 | 35.53000 | Liquid | 4 | |
| 293.15 | 33.45000 | Liquid | 6 | |
| 293.15 | 33.95000 | Liquid | 4 | |
| 293.15 | 101.325 | 33.71000 | Liquid | 5 |
| 294.20 | 33.42000 | Liquid | 1 | |
| 298.00 | 33.10000 | Liquid | 2 | |
| 298.15 | 33.05000 | Liquid | 4 | |
| 298.15 | 33.10000 | Liquid | 3 | |
| 303.15 | 31.62000 | Liquid | 4 | |
| 303.15 | 101.325 | 31.71000 | Liquid | 5 |
| 308.00 | 32.12000 | Liquid | 2 | |
| 308.15 | 30.08000 | Liquid | 4 | |
| 308.15 | 32.12000 | Liquid | 3 | |
| 313.15 | 28.20000 | Liquid | 6 | |
| 313.15 | 101.325 | 29.98000 | Liquid | 5 |
| 318.00 | 28.44000 | Liquid | 2 | |
| 318.15 | 28.44000 | Liquid | 3 | |
| 318.15 | 29.54000 | Liquid | 4 | |
| 323.15 | 28.53000 | Liquid | 4 | |
| 323.15 | 101.325 | 28.24000 | Liquid | 5 |
List of References
| Number | Source |
|---|---|
| 1 | Davidson D.W.: The Dielectric Properties of Methanol and Methanol-D. Can.J.Chem. 35 (1957) 458-473 |
| 2 | Shirke R.M.; Chaudhari A.; More N.M.; Patil P.B.: Dielectric Measurements on Methyl Acetate + Alcohol Mixtures at (288, 298, 308, and 318) K Using the Time Domain Technique. J.Chem.Eng.Data 45 (2000) 917-919 |
| 3 | Shirke R.M.; Chaudhari A.; More N.M.; Patil P.B.: Temperature Dependent Dielectric Relaxation Study of Ethyl Acetate - Alcohol Mixtures using Time Domain Technique. J.Mol.Liq. 94 (2001) 27-36 |
| 4 | Khimenko M.T.; Aleksandrov V.V.; Gritsenko N.N.: Polarizability and radii of molecules of some pure liquids. Zh.Fiz.Khim. 47 (1973) 2914-2915 |
| 5 | Pereira S.M.; Iglesias T.P.; Legido J.L.; Rivas M.A.; Real J.N.: Relative permittivity increments for xCH3OH + (1-x)CH3OCH2(CH2OCH2)3CH2OCH3 from T = 283.15 K to T = 323.15 K. J.Chem.Thermodyn. 33 (2001) 433-440 |
| 6 | Granzhan V.A.; Kirillova O.G.: Physico-chemical study of N-methyl-2-pyrrolidone-methanol system. Zh.Prikl.Khim. 43 (1970) 1875-1877 |