IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: 2-Bromo-2-chloro-1,1,1-trifluoroethane with Water.
Components:
   (1) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail
   (2) 2-Bromo-2-chloro-1,1,1-trifluoroethane; C2HBrClF3; [151-67-7]  NIST Chemistry WebBook for detail
Original Measurements:
   Larson, C.P.; Eger, E.I.; Severinghaus, J.W., Anesthesiology 1962, 23, 349-55.

 Variables:
   Temperature = 310 K

 Prepared By:
   A. L. Horvath

 Experimental Data:   (Notes on the Nomenclature)
  
t/°C102 * g1/g2102 * Mass Fraction w1 (compiler) 104 * Mole Fraction x1 (compiler)
370.3450.3443.15
 Method/Apparatus/Procedure:
   The solubility was determined by equilibrating water with 2-bromo-2-chloro-1,1,1-trifluoroethane in closed flasks and analyzing the concentration of the overlying gas phase with an infrared halothane analyzer. The flasks were shaken vigorously  until identical readings were obtained from the Beckman infrared analyzer. All samples attained equilibrium within 2-4 hours. Eleven determinations were carried out.

 Source and Purity of Materials:
   (1) Supplied by Ayerst Laboratories, used as received.
   (2) Distilled.

 Estimated Errors:
   Solubility: ± 7 %.
   Temperature: ± 0.5 K.