SDS Volume (2349)
Volume 60. Halogenated Methanes with Water, p None
Original Measurements
Kudryavtseva, G. I.; Krutikova, A. D.; J. Appl. Chem. USSR 1953, 26, 1129-33.
Variables:
Room Temp: 293 $\pu{K}$
Prepared by:
Method/Apparatus/Procedure:
The mutual solubility between trichloromethane and water was determined by titration from a microburet until turbidity appeared. The end point of the titration, when turbidity first appeared, was determined with an accuracy of 0.3 - 0.5 %. The titration of the solution took place in a thermostat bath at 20 °C. The caprolactam-water-trichloromethane ternary system was also studied.
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): 0.3 - 0.5.
Components:
- Trichloromethane, $\ce{ CHCl3 }$; [67-66-3] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
| $T$ (°C) | 100w1 | 100w2 | $x_{1}$ | $x_{2}$ |
|---|---|---|---|---|
| 20 | 0.84 | 0.99 | 1.28 x 10-3 | 0.0621 |
(a) Calculated by the compiler.
