IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: 1,1,2-Trichloro-1,2,2-trifluoroethane with Water.

   (1) 1,1,2-Trichloro-1,2,2-trifluoroethane; C2Cl3F3; [76-13-1]  NIST Chemistry WebBook for detail
   (2) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail

Original Measurements:
   Hellström, G.W.; Jacobs, H.R.; Boehm, R.F., University of Utah, Report DGL-1549-6, Salt Lake City, Utah (December, 1976), 74 pp.

   Temperature = 303 K - 370 K
   Pressure = 303 K - 370 K

Prepared By:
   A. L. Horvath

Experimental Data:   (Notes on the Nomenclature)
t/°CPressure [atm]Solubility [ppm atm**-1]102 * Mass Fraction w1 (compiler) 105 * Mole Fraction x1
30.00.536217.82.178 x 10-22.094
34.20.629248.52.485 x 10-22.390
57.51.374291.12.911 x 10-22.800
73.01.31202.22.022 x 10-21.944
90.00.34738.03.80 x 10-30.3654
93.21.09106.81.068 x 10-21.027
   The saturation of 1,1,2-trichloro-1,2,2-tri-fluoroethane with water took place in a steel vessel during 10 hours. The mixture was stirred and left to stand for 7 hours before the gas chromatographic analysis. The chromatograph was equipped with  an electron capture detector. The determination of the solubility at a given condition was repeated five or six times.1

Source and Purity of Materials:
   (1) du Pont samples, purity not given.
   (2) Distilled.

Estimated Errors:
   Solubility: ± 4.7 % std. dev.
   Temperature: ± 0.5 K.

   1G.W. Hellstrom, M. Sc. Thesis, Univ. of Utah, Salt Lake City, Utah, Dec. 1976.