Compilation - 1,1,2-Trichloroethane with Water (IUPAC SDS Volume 67)
SDS Volume (3204)
Volume 67. Halogenated Ethanes and Ethenes with Water, p 545
Original Measurements
Newsham, D. M. T.; Measurement and Correlation of Thermodynamic Data for Chlorinated Hydrocarbons, UMIST, Manchester (January. 1981).
Variables:
Room Temp:
293
$\pu{K}$
Acidity:
2 - 9
Prepared by:
Method/Apparatus/Procedure:
Samples were equilibrated for at least ten days in a waterbath thermostat. The pH of the samples was adjusted by addition of either hydrochloric acid or sodium hydroxide. The concentration of 1,1,2-trichloroethane was determined using a Perkin-Elmer model 900 gas chromatograph equipped with a flame ionization detector and an automatic digital integrator.
Source and Purity of Materials:
- Source not given, contained less than 0.1% dissolved material.
- Distilled (compiler).
Estimated Errors:
Ambient temperature: ±0.1 K.
Mass concentration (m/v) (1): See table above.
Components:
- 1,1,2-Trichloroethane, $\ce{ C2H3Cl3 }$; [79-00-5] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
| $T$ (°C) | $x_{1}$ | 100w1 | $mol_{1}/\pu{100 g}$ (mol/g) | pH |
|---|---|---|---|---|
| 20 | 5.60 x 10-4 | 0.413 | 3.10 x 10-5 | 2.0 |
| 20 | 5.67 x 10-4 | 0.416 | 3.12 x 10-5 | 7.3 |
| 20 | 5.53 x 10-4 | 0.408 | 3.06 x 10-5 | 8.8 |
