Compilation - 1,4-Dichlorobenzene with Water (IUPAC SDS Volume 20)
SDS Volume (211)
Volume 20. Halogenated Benzenes, Toluenes and Phenols with Water, p 102
Original Measurements
Wauchope, R. D.; Getzen, F. W.; J. Chem. Eng. Data 1972, 17(1), 38-41.
Variables:
Room Temp: 59.2 - 73.4 °C
Prepared by:
Method/Apparatus/Procedure:
An excess of 1,4-dichlorobenzene, 20 g, in water was shaken gently for one week in a water bath at constant temperature. Replicate samples were filtered through a glass-wool plug. Then, the aqueous solution was extracted with cyclohexane which was then analyzed spectrophotometrically for organic solute using a Cary 14 spectrometer. The article was based upon a Ph.D. dissertation [1].
Source and Purity of Materials:
- Recrystallized three times and vacuum-sublimed twice of Matheson, Coleman, and Bell reagent.
- distilled and deionized.
Estimated Errors:
Ambient temperature: ±0.5 K.
Mass concentration (m/v) (1): ±3%.
References
1 Wauchope, R. D.; Ph.D. Dissertation, North Carolina State University, Raleigh, NC, 1970.
Components:
- 1,4-Dichlorobenzene, $\ce{ C6H4Cl2 }$; [106-46-7] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
| $T$ (°C) | $x_{1}$ | MR1 (g/kg) | m1 (mol/kg) |
|---|---|---|---|
| 59.2 | 2.574 x 10-5 | 0.210 | 1.429 x 10-3 |
| 60.7 | 2.672 x 10-5 | 0.218 | 1.483 x 10-3 |
| 65.1 | 2.819 x 10-5 | 0.230 | 1.565 x 10-3 |
| 65.2 | 2.905 x 10-5 | 0.237 | 1.612 x 10-3 |
| 73.4 | 3.445 x 10-5 | 0.281 | 1.911 x 10-3 |
(a) Reported (ppm(1) in original work).
(b) Calculated by F. W. Getzen.
(c) Calculated by the compiler.
