Compilation - 1,1,1-Trichloroethane with Water (IUPAC SDS Volume 67)
SDS Volume (3184)
Volume 67. Halogenated Ethanes and Ethenes with Water, p 535
Original Measurements
Howe, G. B.; Mullins, M. E.; Rogers, T. N.; AFESC Tyndall Air Force Base, Report ESL-TR-86-66, Vol. 1, Florida, Sept. 1987, 86 pp. (AD-A188 571).
Variables:
Room Temp: 283 - 303 $\pu{K}$
Prepared by:
Method/Apparatus/Procedure:
250 mL bottles were filled with distilled, deionized water and sealed. Measured volumes of 1,1,1-trichloroethane were injected into the bottles through each bottle septum using a microliter syringe. The solute was in excess of the anticipated solubility limit. The bottles were shaken for one hour with a wrist-action shaker and allowed to equilibrate for about three weeks. Samples were then injected into a gas chromatograph equipped with a Carbo-pack column and a FID detector. The GC responses were compared with calibration plots to establish concentrations.
Source and Purity of Materials:
- Probably a commercial reagent at least 99% pure. Used without further purification.
- Distilled and deionized.
Estimated Errors:
Ambient temperature: ±0.5 K (compiler).
Mass concentration (m/v) (1): Not specified.
Components:
- 1,1,1-Trichloroethane, $\ce{ C2H3Cl3 }$; [71-55-6] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
| $T$ (°C) | MR1 (g1/g2) | 100w1 | $x_{1}$ |
|---|---|---|---|
| 10 | 1.399 x 10-3 | 0.1399 | 1.8915 x 10-4 |
| 20 | 1.559 x 10-3 | 0.1559 | 2.1081 x 10-4 |
| 30 | 1.42 x 10-3 | 0.1420 | 1.9199 x 10-4 |
