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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:
Banerjee, S.; Yalkowsky, S.H.; Valvani, S.C., Environ. Sci. Technol. 1980, 14, 1227-9.
Variables:
Temperature = 298 K
Prepared By:
A. L. Horvath
Experimental Data:
(Notes on the Nomenclature)
t/°C
Concentration c
1
[mol m**-3]
10
2
* Mass Fraction w
1
(compiler)
10
5
* Mole Fraction x
1
(compiler)
25
4.92
7.58 x 10
-2
8.88
Method/Apparatus/Procedure:
An excess of tetrachloromethane was added to a stainless steel tube containing water and then the tube was sealed. It was allowed to equilibrate during shaking for a week at 25
o
C. After centrifugation the concentration was obtained from a measu rement of radioactivity through liquid scintillation counting. The solubility procedure was carried out at least twice for each sample and the analysis was done in duplicate.
Source and Purity of Materials:
(1) New England Nuclear, used as received.
(2) Distilled.
Estimated Errors:
Solubility: ± 2.5 % std. dev.
Temperature: ± 0.3 K.