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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
1,2-Dichloro-1,1-difluoroethane with Water.
Components:
(1) Water; H2O; [7732-18-5]
NIST Chemistry WebBook
for detail
(2) 1,2-Dichloro-1,1-difluoroethane; C2H2Cl2F2; [1649-08-7]
NIST Chemistry WebBook
for detail
Original Measurements:
du Pont de Nemours & Company, Solubility Relationship of the Freon Fluorocarbon Compounds, Tech. Bull. B-7, Wilmington, Del., 16 pp. (1966).
Variables:
Temperature = 297 K
Prepared By:
A. L. Horvath
Experimental Data:
(Notes on the Nomenclature)
t/°C
10
2
* Mass Fraction w
1
10
2
* Mass Fraction w
2
10
4
* Mole Fraction x
1
(compiler)
10
3
* Mole Fraction x
2
(compiler)
24
0.49
8.5 x 10
-2
6.57
6.33
Method/Apparatus/Procedure:
Details are not available. The original report is not obtainable; therefore, the solubility data were taken from a secondary source.
1
Source and Purity of Materials:
(1) Source and purity not given.
(2) Distilled (compiler).
Estimated Errors:
Solubility: Not specified.
Temperature: ± 1 K (compiler).
References:
1
P. A. Sanders,
Handbook of Aerosol Technology
, 2nd ed. (Van Nostrand Reinhold, New York, 1979), p. 184