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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Tetrachloromethane (carbon tetrachloride) with Water
Components:
(1) Water; H2O; [7732-18-5]
NIST Chemistry WebBook
for detail
(2) Tetrachloromethane (carbon tetrachloride); CCl4; [56-23-5]
NIST Chemistry WebBook
for detail
Original Measurements:
Leighton, D.T.; Calo, J.M., J. Chem. Eng. Data 1981, 26, 382-5.
Variables:
Temperature = 274 K - 300 K
Prepared By:
A. L. Horvath
Experimental Data:
(Notes on the Nomenclature)
t/°C
Distribution coefficient, D
L
10
2
* Mass Fraction w
1
(compiler)
10
4
* Mole Fraction x
1
(compiler)
1.0
412.1
9.611 x 10
-2
1.127
1.3
412.4
9.866 x 10
-2
1.157
11.0
719.5
9.238 x 10
-2
1.083
13.0
859.5
8.533 x 10
-2
1.000
21.0
1280.3
8.358 x 10
-2
0.9796
22.0
1319.4
8.488 x 10
-2
0.9948
27.2
1571.4
8.899 x 10
-2
1.043
Notes:
1
Gas-liquid system analysis parameter, from calibration measurements.
Method/Apparatus/Procedure:
A 5 μL tetrachloromethane sample was injected into a 2.3 liter equilibration cell containing distilled water. After the cell was shaken vigorously for about 5 minutes, the homogeneity of the liquid sample was maintained with a magnetic stirrer. Compressed air was passed through the cell and the gas flow was measured with a soap film flowmeter. The tetrachloromethane content was extracted and analyzed using a dual flame ionization detector gas chromatograph.
Source and Purity of Materials:
(1) Source and purity not given.
(2) Distilled.
Estimated Errors:
Solubility: ± 3.4 %.
Temperature: ± 0.5 K.