IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: Carbazole with 1-Octanol
Components:
   (1) 1-Octanol; C8H18O; [111-87-5]  NIST Chemistry WebBook for detail
   (2) Carbazole; C12H9N; [86-74-8]  NIST Chemistry WebBook for detail
Original Measurements:
   Ruelle, P.; Sarraf, E.; Kesselring, U.W., Int. J. Pharm. 1994, 104, 125-133.

 Variables:
   Temperature = 298 K

 Prepared By:
   W. E. Acree, Jr.

 Experimental Data:   (Notes on the Nomenclature)
  
t/°CMole Fraction x1Mole Fraction x2
25.00.008060.9919
 Method/Apparatus/Procedure:
   Constant temperature bath, thermometer, and an ultraviolet/visible spectrophotometer. Excess solute and solvent placed in amber glass bottles and allowed to equilibrate at constant temperature. Concentrations determined spectrophotometrically at 292 nm.

 Source and Purity of Materials:
   (1) Purity and chemical source not given in paper.
   (2) Purity and chemical source not given in paper.

 Estimated Errors:
   Solubility: x1: ± 3 % (relative error, compiler).
   Temperature: T/K: ± 0.2 (compiler).

 References:
   1W.E. Acree, Jr.