IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

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

   (1) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail
   (2) 1,1,2-Trichloroethane; C2H3Cl3; [79-00-5]  NIST Chemistry WebBook for detail

Original Measurements:
   Coca, J.; Diaz, R.M.; Pazos, C., Fluid Phase Equilibr. 1980, 4, 125-36.

   Temperature = 298 K

Prepared By:
   A. L. Horvath

Experimental Data:   (Notes on the Nomenclature)
t/°C102 * Mass Fraction w1102 * Mass Fraction w2104 * Mole Fraction x1 (compiler)103 * Mole Fraction x2 (compiler)
250.508.5 x 10-26.786.26
   The mutual solubility data were determined by a method described by Othmer, et al.1 A 10 cm3 1,1,2-trichloroethane sample was added to water from a buret and agitated until the solution became turbid.  The appearance of the turbidity indicated the formation of a second phase. The solubility was calculated using the known densities and volumes.

Source and Purity of Materials:
   (1) Fluka reagent, further purified by distillation in a heli-packing column.
   (2) Distilled.

Estimated Errors:
   Solubility: Not specified.
   Temperature: ± 0.5 K (compiler).

   1D. F. Othmer, R. E. White, and E. Trueges, Ind. Eng. Chem. 33, 1240 (1941).