IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: 1,4-Dichlorobenzene with Water
Components:
   (1) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail
   (2) 1,4-Dichlorobenzene; C6H4Cl2; [106-46-7]  NIST Chemistry WebBook for detail
Original Measurements:
   Aquan-Yuen, M.; Mackay, D.; Shiu, W.Y., J. Chem. Eng. Data 1979, 24, 30-4.

 Variables:
   Temperature = One temperature

 Prepared By:
   A. Vesala

 Experimental Data:   (Notes on the Nomenclature)
  
t/°C102 * g1/V2 [g dm**-3]104 * Concentration c1 [mol dm**-3]Concent. c1 Note105 * Mole Fraction x1x1 Note
258.7155.9283b1.0713b
 Notes:
   a  Reported.
   b  Calculated by F. W. Getzen.

 Method/Apparatus/Procedure:
   Saturated solution was prepared by adding an excess of solute to water in a closed flask with standing for 24 hours. Then, the sample was allowed to settle at 25°C in a thermostat bath for at least 48 hours before analysis. The solubility was determined by solvent extraction followed by gas chromatographic analysis using a Hewlett Packard Model 5750 apparatus (equipped with a flame ionization detector and a 10 ft stainless steel column packed with 10% SE 30 ultraphase on high performance Chromosorb P, 60/80 mesh).

 Source and Purity of Materials:
   (1) Commercial product (BDH), evidently used as received.
   (2) Source and purity not specified.

 Estimated Errors:
   Solubility: ±3% (authors, the value is based on the std. error of the least squares fit on the solubility of 1,4-dichlorobenzene in water and aqueous electrolyte solutions.
   Temperature: ± 0.2 K (compiler).