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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:
Lo, J.M.; Tseng, C.L.; Yang, J.Y., Anal. Chem. 1986, 58, 1596-7.
Variables:
Temperature = 298 K
Prepared By:
A. L. Horvath
Experimental Data:
(Notes on the Nomenclature)
t/°C
10
2
* Mass Fraction w
1
10
5
* Mole Fraction x
1
10
2
* w
1
/M
1
(compiler) [mol g**-1]
25
8.0 x 10
-2
9.38
5.20 x 10
-4
Method/Apparatus/Procedure:
A 5 ml tetrachloromethane sample containing a labeled complex, cobalt(III) pyrrolidinecarbodithioate, was placed together with 1000 ml water into a separation funnel. After rigorous shaking of the funnel for 5 minutes the mixture was left for 30 minutes before separation of the two phases. Samples were withdrawn for activity measurement using a NaI (Tl) scintillation detector. Several factors were adjusted to obtain accurate measurements.
Source and Purity of Materials:
(1) E. Merck Co., used as received.
(2) Demineralized and then boiled at reduced pressure.
Estimated Errors:
Solubility: ± 0.7 x 10
-2
std. dev.
Temperature: ± 1.0 K (compiler).