Compilation - Chrysene with Pyrene (IUPAC SDS Volume 58)
SDS Volume (5229)
Volume 58. Polycyclic Aromatic Hydrocarbons: Binary Non-aqueous Systems, Part I Solutes A-E, p 295
Original Measurements
Kravchenko, V. M.; Pastukhova, I. S.; Proc. Acad. Sci. USSR; Sect. Chem. 1956, 111, 667-669.
Variables:
Room Temp: 408.2 - 528.2 $\pu{K}$
Prepared by:
Method/Apparatus/Procedure:
Phase diagram was determined using a thermal analysis method [1], supplemented by visual observation.
Source and Purity of Materials:
- Purity and chemical source were not specified in paper, was recrystallized before use.
- Purity and chemical source were not specified in paper, was recrystallized before use.
Estimated Errors:
Ambient temperature: T/K: precision ±0.2 (Compiler).
Mole fraction - Liquid (1): x1: ±0.002 (Compiler).
Components:
- Chrysene, $\ce{ C18H12 }$; [218-01-9] NIST WebBook
- Pyrene, $\ce{ C16H10 }$; [129-00-0] NIST WebBook
Experimental Data
| $T$ ($\pu{K}$) | $x_{1}$ | $x_{2}$ |
|---|---|---|
| 423.2 | 0.000 | 1.000 |
| 413.7 | 0.099 | 0.901 |
| 410.2 | 0.136 | 0.864 |
| 408.2 | 0.165 | 0.835 |
| 415.4 | 0.187 | 0.813 |
| 420.6 | 0.210 | 0.790 |
| 441.2 | 0.303 | 0.697 |
| 458.7 | 0.398 | 0.602 |
| 473.2 | 0.495 | 0.505 |
| 487.2 | 0.604 | 0.396 |
| 496.2 | 0.686 | 0.314 |
| 506.7 | 0.782 | 0.218 |
| 517.7 | 0.897 | 0.103 |
| 528.2 | 1.000 | 0.000 |
