Compilation - Acetonitrile with Nonanoic acid (IUPAC SDS Volume 78)
SDS Volume (5054)
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 - 283 $\pu{K}$
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 = 12.25°C.
Estimated Errors:
Ambient temperature: Not reported.
Mass concentration (m/v) (1): Not reported.
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
- Nonanoic acid, $\ce{ C9H18O2 }$; [112-05-0] NIST WebBook
Experimental Data
The solubilities of nonanoic acid (2) in acetonitrile (1) in mass percent over the indicated temperature range were reported in graphical form and in a table.
Solubility of nonanoic acid (2) in acetonitrile (1)
| $T$ (°C) | $T$ ($\pu{K}$) | MR2 (g1/100 g2) | 100w2 | $x_{2}$ |
|---|---|---|---|---|
| 0.0 | 273.2 | 51 | 0.338 | 0.117 |
| 0.8 | 274.0 | - | 0.388 | 0.141 |
| 2.5 | 275.7 | - | 0.563 | 0.251 |
| 3.1 | 276.3 | - | 0.720 | 0.400 |
| 5.8 | 279.0 | - | 0.880 | 0.656 |
| 10.0 | 283.2 | 3.47 x 103 | 0.972 | 0.900 |
(*) The compiler extracted these data from the published graphs.
