IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: 1,2,4-Trichlorobenzene with Water
Components:
   (1) 1,2,4-Trichlorobenzene; C6H3Cl3; [120-82-1]  NIST Chemistry WebBook for detail
   (2) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail
Original Measurements:
   Maleshchenko, K.F., Gigiena I Sanit. 1960, 25(5), 54-57.

 Variables:
   Temperature = One temperature

 Prepared By:
   A. L. Horvath

 Experimental Data:   (Notes on the Nomenclature)
  
t/°C102 * g1/V2 [g dm**-3]104 * Concentration c1 [mol dm**-3]Concent. c1 Note106 * Mole Fraction x1x1 Note
193.01.65b2.98c
 Notes:
   a  Reported.
   b  Calculated by F. W. Getzen.
   c  Calculated by compiler.

 Method/Apparatus/Procedure:
   A 100 mg trichlorobenzene in 1 liter water mixture was shaken periodically for 5 days at 18-20°C. After filtration, a determined quanity of ether was added and extracted three times. The ether was evaporated and oxidation of the residue was accomplished with chlorosulphonic acid. The chlorine content was determined by iodometric titration.

 Source and Purity of Materials:
   (1) Not specified.
   (2) Twice distilled before use.

 Estimated Errors:
   Solubility: ± 8%.
   Temperature: ± 1 K.