Components:
(1) Nitroethane,
C2H5NO2; [79-24-3]
NIST WebBook
(2) Octanoic acid,
C8H16O2; [124-07-2]
NIST WebBook
Original Measurements
Hoerr, C. W.; Ralston, A. W.; J. Org. Chem. 9, 329-37 (1944).
Variables:
Ambient temperature: 273 and 283 K
Prepared by:
Method/Apparatus/Procedure:
The synthetic method, as described in Hoerr et al.1 was used. No details were reported.
Source and Purity of Materials:
- Source not specified; purified according to Hoerr et al.1 (dried and twice distilled).
- Source not specified; purified according to Pool and Ralston;2 f. p. = 16.3°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).
Experimental Values:
Solubility of octanoic acid (2) in nitroethane (1)
| T (°C) | T (K) | MR2 (g2/100 g1) | 100w2 | x2 |
|---|---|---|---|---|
| 0.0 | 273.2 | 25.2 | 2.01 x 10-1 | 1.16 x 10-1 |
| 10.0 | 283.2 | 790.0 | 8.88 x 10-1 | 8.04 x 10-1 |


