SDS Volume (5060)
Volume 78. Acetonitrile Binary Systems, p None
Original Measurements
Hoerr, C. W.; Ralston, A. W.; J. Org. Chem. 9, 329-37 (1944).
Variables:
Room Temp: 273 - 323 $\pu{K}$
Prepared by:
Method/Apparatus/Procedure:
The synthetic method, as described elsewhere, [1] was used. No details were reported.
Source and Purity of Materials:
- Source not specified; purity not specified; dried and twice distilled.
- Source not specified; purified according to Pool and Ralston [2], FP = 54.15°C.
Estimated Errors:
Ambient temperature: Not specified.
Mass concentration (m/v) (1): Not specified.
References
1
Hoerr, C. W.; Binkerd, E. F.; Pool, W. O.; Ralston, A. W.; J. Org. Chem. 9, 68-80 (1944).
2
Pool, W. O.; Ralston, A. W.; Ind. Eng. Chem. 34, 1104 (1942).
Components:
- Acetonitrile, $\ce{ C2H3N }$; [75-05-8] NIST WebBook
- Tetradecanoic acid, $\ce{ C14H28O2 }$; [544-63-8] NIST WebBook
Experimental Data
The solubilities of tetradecanoic acid (2) in acetonitrile (1) in mass percent over the indicated temperature range were reported in graphical form and in a table.
Solubility of tetradecanoic acid (2) in acetonitrile (1)
| $T$ (°C) | $T$ ($\pu{K}$) | MR2 (g1/100 g2) | 100w2 | $x_{2}$ |
|---|---|---|---|---|
| 0.0 | 273.2 | 0.7 | 0.7 | 1 x 10-3 |
| 10.0 | 283.2 | 0.9 | 0.9 | 1.6 x 10-3 |
| 12.0 | 285.2 | - | 1.1 | 2.0 x 10-3 |
| 20.0 | 293.2 | 1.8 | 1.8 | 3.3 x 10-3 |
| 30.0 | 303.2 | 4.1 | 3.9 | 7.2 x 10-3 |
| 32.0 | 305.2 | - | 4.6 | 8.6 x 10-3 |
| 40.0 | 313.2 | 13.0 | 11.5 | 0.0228 |
| 41.6 | 314.8 | - | 14.1 | 0.0287 |
| 44.5 | 317.7 | - | 23.5 | 0.0523 |
| 45.0 | 318.2 | - | 29.6 | 0.0703 |
| 45.7 | 318.9 | - | 42.7 | 0.118 |
| 46.5 | 319.7 | - | 70.6 | 0.302 |
| 48.0 | 321.2 | - | 80.7 | 0.429 |
| 49.2 | 322.4 | - | 88.3 | 0.576 |
| 50.0 | 323.2 | 1.21 x 103 | 92.4 | 0.686 |
(*) The compiler extracted these data from the published graphs.
