SDS Volume
Volume 67. Halogenated Ethanes and Ethenes with Water, p 427
Source Publication
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).
Conditions:
Room Temp: 283 - 303 $\pu{K}$
Compiler:
Methodology:
250 mL bottles were filled with distilled and deionized water and sealed. A measured volume of tetrachloroethene was injected into the bottles through each septum using a microliter syringe. Tetrachloroethene 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 Carbopack column and a FID detector. The GC was response was compared with the calibration plots.
Sample Information:
- Probably a commercial reagent at least 99% pure, used as received.
- Distilled deionized.
Measurement Errors:
Ambient temperature: ±0.5 K (compiler).
Mass concentration (m/v) (1): Not specified.
System Components:
- Tetrachloroethene, $\ce{ C2Cl4 }$; [127-18-4] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
| $T$ (°C) | MR1 (g1/g2) | 100w1 a | $x_{1}$ a |
|---|---|---|---|
| 10 | 9.9 x 10-5 | 9.9 x 10-3 | 1.076 x 10-5 |
| 20 | 1.36 x 10-4 | 0.0136 | 1.467 x 10-5 |
| 30 | 1.16 x 10-4 | 0.0116 | 1.260 x 10-5 |
