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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Trichlorofluoromethane with Water
Components:
(1) Trichlorofluoromethane; CCl3F; [75-69-4]
NIST Chemistry WebBook
for detail
(2) Seawater; ; []
NIST Chemistry WebBook
for detail
Original Measurements:
Zeininger, H.; Hoechst A.G., Internat Report, 1975.
Variables:
Temperature = 276 K - 313 K
Prepared By:
A. L. Horvath
Experimental Data:
(Notes on the Nomenclature)
t/°C
10
2
* Mass Fraction w
1
10
4
* Mole Fraction x
1
(compiler)
10
2
* w
1
/M
1
(compiler) [mol g**-1]
3
0.19
2.50
1.38 x 10
-3
10
0.12
1.58
8.74 x 10
-4
20
0.09
1.18
6.55 x 10
-4
40
0.05
0.656
3.64 x 10
-4
Method/Apparatus/Procedure:
Degassed liquid trichlorofluoromethane samples were introduced into degassed seawater samples up to saturation at which point two phases appeared. After shaking a sample for several hours equilibrium was achieved and the respective phases were analysed with a gas liquid chromatograph.The original report is not obtainable; therefore, the details were taken from Junge (ref. 1).
Source and Purity of Materials:
(1) Source and purity not given.
(2) North Atlantic surface water, salinity not given.
Estimated Errors:
Solubility: Not specified.
Temperature: ± 1 K (compiler).
References:
1
Junge, C. Z. Naturforsch. 1976, 31a, 482.