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:
   Bell, R.P., J. Chem. Soc. 1932, 2905-11.

 Variables:
   Temperature = Temperature

 Prepared By:
   A. L. Horvath

 Experimental Data:   (Notes on the Nomenclature)
  
t/°C101 * g1/V2 [g dm**-3]102 * Concentration c1 [mol dm**-3]Concent. c1 Note103 * Mole Fraction x1x1 Note
152.641.471b1.488c
203.051.691b1.719c
253.541.953b1.995c
 Notes:
   a  Reported.
   b  Calculated by F. W. Getzen.
   c  Calculated by compiler.

 Method/Apparatus/Procedure:
   Mixtures of solute and solvent in about 1 to 5 ratios were rotated in a thermostat bath for 12 hours. After equilibrium was attained, samples were withdrawn and filtered through cotton-wool. The determination of the water content was based upon the reaction of water with o-naphthoxydichlorophosphine. The evolved HCI was absorbed in water and titrated with standard NaOH solution (1). From 2-4 successive determinations were made with the solvent.

 Source and Purity of Materials:
   (1) Distilled (compiler).
   (2) Merck reagent, analytical grade, redistilled before use.

 Estimated Errors:
   Solubility: ±1.6%.
   Temperature: ±0.02 K.

 References:
   1Bell, R. P. J. Chem. Soc. 1932, Part II, 2903-5.