SDS Volume
Volume 67. Halogenated Ethanes and Ethenes with Water, p 410
Source Publication
Hellström, G. W.; Jacobs, H. R.; Boehm, R. F.; University of Utah, Report DGL-1549-6, Salt Lake City, Utah (December, 1976), 74 pp.
Conditions:
Room Temp:
297 - 366
$\pu{K}$
Pressure:
0.4 - 1.2 atm
$\pu{atm}$
Compiler:
Methodology:
The saturation of 1,1,2-trichloro-1,2,2-tri-fluoroethane in 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 to six times. Further details are available [1].
Sample Information:
- Samples from du Pont, purity not given.
- Source and purity not given.
- Distilled.
Measurement Errors:
Ambient temperature: ±0.5 K.
Mass concentration (m/v) (1): ±3.6% std. dev.
Methodology Citation
1 Hellström, G. W.; M.S. Thesis, Univ. of Utah, Salt Lake City, Utah, Dec. 1976.
System 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) | $P$ ($\pu{atm}$) | $x_{1}$ a | c/P (ppm/atm) | 100w1 a |
|---|---|---|---|---|
| 24.3 | 0.429 | 1.075 x 10-5 | 111.3 | 0.01041 |
| 63.8 | 1.22 | 9.658 x 10-6 | 98.4 | 9.35 x 10-3 |
| 67.1 | 1.18 | 9.565 x 10-6 | 96.9 | 9.26 x 10-3 |
| 91.5 | 1.20 | 5.506 x 10-6 | 55.1 | 5.33 x 10-3 |
| 94.2 | 0.776 | 3.956 x 10-6 | 39.4 | 3.83 x 10-3 |
