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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
1,1,1-Trichloroethane with Water.
Components:
(1) 1,1,1-Trichloroethane; C2H3Cl3; [71-55-6]
NIST Chemistry WebBook
for detail
(2) Water; H2O; [7732-18-5]
NIST Chemistry WebBook
for detail
Original Measurements:
Hutchinson, T.C.; Hellebust, J.A.; Tam, D., et al. Hydrocarbons and Halogenated Hydrocarbons in the Aquatic Environment, Plenum Press, New York, 1980, p. 577-86.
Variables:
Temperature = 298 K
Prepared By:
A. L. Horvath
Experimental Data:
(Notes on the Nomenclature)
t/°C
Density ρ [kg m**-3]
10
2
* Mass Fraction w
1
(compiler)
10
5
* Mole Fraction x
1
(compiler)
25
0.720
7.22 x 10
-2
9.76
Method/Apparatus/Procedure:
An excess of 1,1,1-trichloroethane was added to water and stirred vigorously for 24 hours. After settling at 25 °C for 48 hours the solution was extracted with cyclohexane. The samples were analyzed using an Aminco-Bowman spectrophotofluorometer. A detailed description of the method has been reported elsewhere.
1
Source and Purity of Materials:
(1) Aldrich Chemicals, highest grade, used as received.
(2) Double distilled.
Estimated Errors:
Solubility: Not specified.
Temperature: ± 0.2 K (compiler).
References:
1
D. Mackay and W. Y. Shiu, J. Chem. Eng. Data
22
, 399 (1977).