Compilation - Anthracene with n-Hexadecane (IUPAC SDS Volume 58)
SDS Volume (1708)
Volume 58. Polycyclic Aromatic Hydrocarbons: Binary Non-aqueous Systems, Part I Solutes A-E, p 31
Original Measurements
McCargar, J. W.; Acree Jr., W. E.; J. Pharm. Sci. 1987, 76, 572-574.
Variables:
Temperature: 298 K
Prepared by:
Method/Apparatus/Procedure:
Constant temperature bath, calorimetric thermometer, and an ultraviolet/visible spectrophotometer. Excess solute and solvent placed in amber glass bottles and allowed to equilibrate for several days at constant temperature. Attainment of equilibrium verified by repetitive measurements. Aliquots of saturated solutions transferred through a coarse filter into tared volumetric flasks, weighed and diluted with tetrachloromethane. Concentrations determined spectrophotometrically at 356 nm.
Source and Purity of Materials:
- Gold Label, 99.9+%, Aldrich Chemical Company, Milwaukee, Wisconsin, USA, used as received.
- 99%, Aldrich Chemical Company, was used as received.
Experimental Data
Anthracene with n-Hexadecane
Components:
(1) Anthracene,
$\ce{ C14H10 }$;
[120-12-7]
NIST WebBook
(2) Hexadecane,
$\ce{ C16H34 }$;
[544-76-3]
NIST WebBook
Experimental Values:
| T (°C) | x1 | x2 |
|---|---|---|
| 25.0 | 3.80 x 10-3 | 9.962 x 10-1 |
