Compilation - 1,2-Dichloroethane with Water (IUPAC SDS Volume 67)
SDS Volume (3334)
Volume 67. Halogenated Ethanes and Ethenes with Water, p 607
Original Measurements
Bobok, D.; Kossaczký, E.; Surový, J.; Collect. Czech. Chem. Commun. 54, 2848 (1989).
Variables:
Room Temp: 306 - 381 $\pu{K}$
Prepared by:
Method/Apparatus/Procedure:
Samples were prepared of different composition by mixing the determined amount of pure components in sealed glass ampoules. A homologous liquid phase was achieved by heating the sample sufficiently. Upon cooling, the temperature was found when the turbidity of the solution appeared at a given composition.
Source and Purity of Materials:
- Supplied by Lachema, Brno, designated by "Import." Redistilled before use, 99.9% pure.
- Double distilled
Estimated Errors:
Ambient temperature: ±0.1 K.
Mass concentration (m/v) (1): ±0.0251 std. dev.(1). ±6.2 × 10-5 std. dev.(2).
Components:
- 1,2-Dichloroethane, $\ce{ C2H4Cl2 }$; [107-06-2] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
| $T$ (°C) | w1 | 100w2 | $x_{1}$ | $x_{2}$ |
|---|---|---|---|---|
| 32.55 | - | 0.25 | - | 0.0136 |
| 42.55 | - | 0.30 | - | 0.0163 |
| 48.55 | 1.09 | - | 2.00 x 10-3 | - |
| 55.05 | 1.18 | - | 2.17 x 10-3 | - |
| 56.05 | - | 0.47 | - | 0.0253 |
| 62.05 | - | 0.55 | - | 0.0295 |
| 66.05 | 1.37 | - | 2.52 x 10-3 | - |
| 71.25 | 1.46 | - | 2.69 x 10-3 | - |
| 74.55 | - | 0.73 | - | 0.0388 |
| 78.05 | 1.56 | - | 2.88 x 10-3 | - |
| 81.35 | 1.69 | - | 3.12 x 10-3 | - |
| 90.25 | 1.85 | - | 3.42 x 10-3 | - |
| 92.05 | - | 1.08 | - | 0.0489 |
| 98.55 | 2.11 | 1.24 | 3.91 x 10-3 | 0.0645 |
| 107.55 | - | 1.54 | - | 0.0791 |
