IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: 1,4-Diiodobenzene with Water

   (1) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail
   (2) 1,4-Diiodobenzene; C6H4I2; [624-38-4]  NIST Chemistry WebBook for detail

Original Measurements:
   Yalkowsky, S.H.; Orr, R.J.; Valvani, S.C., Ind. Eng. Chem. Fundam. 1979, 18(4), 351-3.

   Temperature = One temperature

Prepared By:
   A. Vesala

Experimental Data:   (Notes on the Nomenclature)
t/°C103 * g1/V2 [g dm**-3]106 * Concentration c1 [mol dm**-3]Concent. c1 Note107 * Mole Fraction x1x1 Note
   a  Calculated by F. W. Getzen.
   b  Reported.

   A small excess of solute in water was agitated for a period of 4-48 hours (the exact time for equilibration was not reported in single cases) and then filtered. The saturated solution was diluted and assayed spectrophotome-trically. At least two independent determinations were carried out.

Source and Purity of Materials:
   (1) Commercial reagent (Aldrich or Eastman), used as received.
   (2) Source and purity not specified.

Estimated Errors:
   Solubility: ±10% (authors).
   Temperature: ± 1 K. (authors).