Compilation - Water with 1,2-Dichloroethane (IUPAC SDS Volume 67)
SDS Volume (3304)
Volume 67. Halogenated Ethanes and Ethenes with Water, p 594
Original Measurements
Christian, S. D.; Affsprung, H. E.; Hunter, W. J. A.; Gillam, W. S.; McCoy, W. H.; 'Solute Properties of Water', U.S. Office of Saline Water Research and Development Program, Report No. 301 1968, p. 71, 79.
Variables:
Room Temp: 283 - 308 $\pu{K}$
Prepared by:
Method/Apparatus/Procedure:
The solute isopiestic method was used without modification. The apparatus employed consisted of a closed vessel divided into two compartments, one for water and the other for the organic solvent. Equilibrium was attained after a period of 6 to 8 hours. Samples of the solution were analyzed for water with the Beckman KF-Aquameter. The Karl Fischer reagent was standardized against crystalline sodium tartarate dihydrate.
Source and Purity of Materials:
- Distilled.
- Certified or regant grade, distilled through a 30 plate Oldershaw column before use.
Estimated Errors:
Ambient temperature: ±0.1 K.
Mass concentration (m/v) (1): See table above.
Components:
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
- 1,2-Dichloroethane, $\ce{ C2H4Cl2 }$; [107-06-2] NIST WebBook
Experimental Data
| $T$ (°C) | $C_{1}$ (mol/m3) | 100w1 | $x_{1}$ |
|---|---|---|---|
| 10 | 0.0812 | 0.115 | 6.30 x 10-3 |
| 25 | 0.1262 | 0.182 | 9.94 x 10-3 |
| 35 | 0.1570 | 0.230 | 0.01249 |
