SDS Volume
Volume 58. Polycyclic Aromatic Hydrocarbons: Binary Non-aqueous Systems, Part I Solutes A-E, p 273
Source Publication
Anderson, B. D.; Ph.D. Dissertation, University of Kansas, Lawrence, KS, 1978.
Conditions:
Room Temp: 298 $\pu{K}$
Compiler:
Methodology:
Constant temperature bath, rotator, thermometer, and an ultraviolet/visible spectrophotometer. Excess solute and solvent placed in glass vials and allowed to equilibrate for several days at constant temperature. Attainment of equilibrium verified by repetitive measurements. Aliquots of saturated solutions transferred through a course filter into tared volumetric flasks, weighed and diluted with methanol. Concentrations determined spectrophotometrically at 356 nm.
Sample Information:
- 99+%, Aldrich Chemical Company, Milwaukee, Wisconsin, USA, was recrystallized from acetone-heptane mixtures.
- 99+%, Aldrich Chemical Company, was stored over molecular sieves to remove trace water.
Measurement Errors:
Ambient temperature: T/K: ±0.1 (compiler).
Mass concentration (m/v) (1): c1: ±3% (relative error, compiler).
System Components:
- Carbazole, $\ce{ C12H9N }$; [86-74-8] NIST WebBook
- 1-Octanol, $\ce{ C8H18O }$; [111-87-5] NIST WebBook
Experimental Data
| $T$ (°C) | $C_{1}$ (mol/dm3) |
|---|---|
| 25.0 | 0.0515 |
