Compilation - 1,2-Dichloroethane with Water (IUPAC SDS Volume 67)
SDS Volume (3312)
Volume 67. Halogenated Ethanes and Ethenes with Water, p 597
Original Measurements
Prosyanov, N. N.; Shalygin, V. A.; Zel'venskii, Ya. D.; Tr. Mosk. Khim. Tekhnol. Inst. 1973, 100.
Variables:
Room Temp: 288 - 373 $\pu{K}$
Prepared by:
Method/Apparatus/Procedure:
The distribution coefficient was determined by distillation of the sample in a stream of inert carrier gas used to provide sampling of the equilibrium vapor phase. The concentrations of 1,2-dichloroethane in both phases were determined using $\ce{^{36}Cl}$ compound.
Source and Purity of Materials:
- Source and purity not given.
- Distilled (compiler).
Estimated Errors:
Ambient temperature: ±0.5 K (compiler).
Mass concentration (m/v) (1): Not specified.
Components:
- 1,2-Dichloroethane, $\ce{ C2H4Cl2 }$; [107-06-2] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
| $T$ (°C) | 100w1 | $x_{1}$ | DL |
|---|---|---|---|
| 14 | 0.0128 | 2.333 x 10-5 | 2.58 x 103 |
| 32 | 0.0488 | 8.889 x 10-5 | 1.62 x 103 |
| 41 | 0.0835 | 1.521 x 10-4 | 1.40 x 103 |
| 50 | 0.1505 | 2.744 x 10-4 | 1.12 x 103 |
| 60 | 0.2735 | 4.991 x 10-4 | 900 |
| 70 | 0.449 | 8.204 x 10-4 | 780 |
| 80 | 0.748 | 1.3705 x 10-3 | 650 |
| 90 | 1.201 | 2.2076 x 10-3 | 550 |
| 95.7 | 1.648 | 3.0408 x 10-3 | 490 |
| 100 | 2.040 | 3.7770 x 10-3 | 430 |
(a) Gas-liquid system analysis parameter, from calibration measurements.
