SDS Volume (2502)
Volume 60. Halogenated Methanes with Water, p None
Original Measurements
Powell, J. F.; Br. J. Industr. Med. 1945, 2, 212-6.
Variables:
Room Temp: 293 - 310 $\pu{K}$
Prepared by:
Method/Apparatus/Procedure:
A tetrachloromethane - air mixture was bubbled through 50 mL distilled water contained in a gas absorption bottle with a sintered glass plate. Equilibrium was reached in 3/4 hour with a gas flow of 50 mL/mim. The saturated solution was transferred to a measuring cylinder and shaken with toluene. The toluene extraction was allowed to settle and then analyzed for tetrachloromethane by the addition of pyridine and alkali; see [1].
Source and Purity of Materials:
- Source and purity not given.
- distilled.
Estimated Errors:
Ambient temperature: ±0.5 K (compiled).
Mass concentration (m/v) (1): Not specified.
References
1 Habgood, S.; Powell, J. F.; Br. J. Industr. Med. 1944, 1, 39.
Components:
- Tetrachloromethane, $\ce{ CCl4 }$; [56-23-5] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
| $T$ (°C) | 100w1 | $x_{1}$ | $L$ |
|---|---|---|---|
| 20 | 0.0805 | 9.44 x 10-5 | 1.05 |
| 37 | 0.0682 | 7.99 x 10-5 | 0.45 |
