Compilation - 1,1,2-Trichloro-1,2,2-trifluoroethane with Sodium chloride and Water (IUPAC SDS Volume 67)
SDS Volume (3417)
Volume 67. Halogenated Ethanes and Ethenes with Water, p 410
Original Measurements
Hellström, G. W.; Jacobs, H. R.; Boehm, R. F.; University of Utah, Report DGL-1549-6, Salt Lake City, Utah (December, 1976), 74 pp.
Variables:
Room Temp:
296 - 368
$\pu{K}$
Pressure:
0.4 - 1.3 atm
$\pu{atm}$
Prepared by:
Method/Apparatus/Procedure:
The saturation of 1,1,2-trichloro-1,2,2-tri-fluoroethane in the aqueous salt solution was performed in a steel vessel during 10 hours. The mixture was stirred and left to stand for 7 hours before the gas chromatographic analysis. The chromatograph was equipped with an electron capture detector. The determination of the solubility at a given condition was repeated five or six times. Further details are available [1].
Source and Purity of Materials:
- Source and purity not given.
- Source and purity not given.
- Distilled.
Estimated Errors:
Ambient temperature: ±0.5 K.
Mass concentration (m/v) (1): ±3.7% std. dev.
References
1 Hellström, G. W.; M.S. Thesis, Univ. of Utah, Salt Lake City, Utah, Dec. 1976.
Components:
- 1,1,2-Trichloro-1,2,2-trifluoroethane, $\ce{ C2Cl3F3 }$; [76-13-1] NIST WebBook
- Sodium chloride, $\ce{ NaCl }$; [7647-14-5] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
| $T$ (°C) | $P$ ($\pu{atm}$) | $x_{1}$ | c/P (ppm/atm) | 100w1 |
|---|---|---|---|---|
| 23.0 | 0.403 | 1.406 x 10-5 | 145.5 | 0.01437 |
| 24.4 | 0.430 | 1.740 x 10-5 | 179.8 | 0.01778 |
| 59.5 | 1.100 | 1.669 x 10-5 | 170.0 | 0.01706 |
| 66.0 | 1.34 | 1.854 x 10-5 | 187.8 | 0.01895 |
| 93.5 | 1.04 | 9.97 x 10-6 | 99.7 | 0.01019 |
| 95.2 | 0.517 | 4.74 x 10-6 | 47.0 | 4.84 x 10-3 |
