SDS Volume (3085)
Volume 67. Halogenated Ethanes and Ethenes with Water, p 487
Original Measurements
Leighton, D. T.; Calo, J. M.; J. Chem. Eng. Data 1981, 26, 382-5.
Variables:
Room Temp: 276 - 299 $\pu{K}$
Prepared by:
Method/Apparatus/Procedure:
A 5 µL 1,1-dichloroethene sample was injected into a 2.3 L equilibration cell containing distilled water. After the liquid sample was shaken vigorously for about 5 minutes, its homogeneity was maintained with a magnetic stirrer. Compressed air was passed through the cell and the gas flow was measured with a soap film flowmeter. The 1,1-dichloroethene content was extracted and measured using a gas chromatograph which was equipped with a dual flame ionization detector.
Source and Purity of Materials:
- Source and purity not given.
- Distilled.
Estimated Errors:
Ambient temperature: ±0.5 K.
Mass concentration (m/v) (1): ±14.0%.
Components:
- 1,1-Dichloroethene, $\ce{ C2H2Cl2 }$; [75-35-4] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
| $T$ (°C) | 100w1 | $x_{1}$ | DL |
|---|---|---|---|
| 2.5 | 0.3174 | 5.9132 x 10-4 | 533.5 |
| 7.0 | 0.2647 | 4.9299 x 10-4 | 780.1 |
| 12.9 | 0.2288 | 4.2589 x 10-4 | 1.1618 x 103 |
| 18.0 | 0.2429 | 4.5227 x 10-4 | 1.3364 x 103 |
| 19.5 | 0.1965 | 3.6572 x 10-4 | 1.7520 x 103 |
| 24.3 | 0.2425 | 4.5158 x 10-4 | 1.7145 x 103 |
| 26.1 | 0.2047 | 3.8113 x 10-4 | 2.1468 x 103 |
(a) Gas-liquid system analysis parameter, from calibration measurements.
