SDS Volume (2375)
Volume 60. Halogenated Methanes with Water, p None
Original Measurements
Coca, J.; Diaz, R. M.; Pazos, C.; Fluid Phase Equilib. 1980, 4, 123-136.
Variables:
Room Temp: 298 $\pu{K}$
Prepared by:
Method/Apparatus/Procedure:
The mutual solubility data were determined by the method as described by Othmer, et al. [1]. Ten mL trichloromethane was added to water from a buret and agitated until the solution became turbid. The appearance of turbidity indicated the formation of a second phase. The solubility was calculated from known densities and volumes.
Source and Purity of Materials:
- Fluka reagent. Further purified by distillation in a heli-packing column.
- Distilled.
Estimated Errors:
Ambient temperature: ±0.5 K (compiler).
Mass concentration (m/v) (1): Not specified.
References
1 Othmer, D. F.; White, R. E.; Trueger, E.; Ind. Eng. Chem. 1941, 33(10), 1240-8.
Components:
- Trichloromethane, $\ce{ CHCl3 }$; [67-66-3] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
| $T$ (°C) | 100w1 | 100w2 | $x_{1}$ | $x_{2}$ |
|---|---|---|---|---|
| 25 | 1.19 | 0.080 | 1.814 x 10-4 | 5.278 x 10-4 |
