IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: Chlorobenzene with Water
Components:
   (1) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail
   (2) Chlorobenzene; C6H5Cl; [108-90-7]  NIST Chemistry WebBook for detail
Original Measurements:
   Vesala, A., Ph.D. Dissertation, University of Turku, Turku, 1973.

 Variables:
   Temperature = One temperature

 Prepared By:
   A. L. Horvath

 Experimental Data:   (Notes on the Nomenclature)
  
t/°C103 * Molality mol1/kgmol1/kg Note101 * g1/kgg1/kg Note105 * Mole Fraction x1x1 Note
254.108 ± 0.062b4.622a7.4004a
 Notes:
   a  Calculated by compiler.
   b  Reported.

 Method/Apparatus/Procedure:
   The solute was equilibrated with water by stirring in a sealed flask (1) with a magnetic stirrer for 48 hours at constant temperature. A sample was withdrawn and filtered through a glass-wool plug and the solute was extracted with 2,2,4-trimethylpentene. The optical densities were determined spectrophotometrically (2). The mean and standard deviation were obtained from eight independent measurements.

 Source and Purity of Materials:
   (1) Merck AG., >99% GLC, used as received.
   (2) Distilled, deionized, and degassed.

 Estimated Errors:
   Solubility: ±1.51%.
   Temperature: ±0.05 K.

 References:
   1Franks, F.; Gent, M.; Johnson, H. H. J. Chem. Soc. 1963, Part III, 2716-23.
   2 Wauchope, R. D.; Getzen, F. W. J. Chem. Eng. Data 1972, 17(1), 38-41.