Compilation - 1,1-Dichloroethane with Water (IUPAC SDS Volume 67)
SDS Volume (3258)
Volume 67. Halogenated Ethanes and Ethenes with Water, p 571
Original Measurements
Newsham, D. M. T.; Measurement and Correlation of Thermodynamic Data for Chlorinated Hydrocarbons, UMIST, Manchester (January. 1981).
Variables:
Room Temp: 273 - 323 $\pu{K}$
Prepared by:
Method/Apparatus/Procedure:
Samples were equilibrated for at least ten days in a waterbath thermostat. Water analysis was performed with an automatic Karl Fischer titration apparatus. The concentration of 1,1-dichloroethane in water was determined using a Perkin-Elmer model 900 chromatograph equipped with a flame ionization detector and an automatic digital integrator. A helium carrier gas and a Poropack QS column were used for the chromatographic analyses.
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): ±1%.
Components:
- 1,1-Dichloroethane, $\ce{ C2H4C12 }$; [75-34-3] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
| $T$ (°C) | $x_{1}$ | $x_{2}$ | 100w1 | 100w2 |
|---|---|---|---|---|
| 0.0 | - | 2.71 x 10-3 | - | 0.0494 |
| 11.4 | 8.99 x 10-4 | - | 0.492 | - |
| 20.0 | 8.50 x 10-4 | 4.53 x 10-3 | 0.465 | 0.0828 |
| 25.0 | 8.75 x 10-4 | - | 0.479 | - |
| 30.0 | 8.13 x 10-4 | 6.45 x 10-3 | 0.445 | 0.118 |
| 35.0 | 8.49 x 10-4 | - | 0.464 | - |
| 40.0 | - | 8.39 x 10-3 | - | 0.154 |
| 50.0 | 8.21 x 10-4 | 0.01067 | 0.449 | 0.196 |
