SDS Volume (2241)
Volume 59. Polycyclic Aromatic Hydrocarbons: Binary Non-aqueous Systems, Part II Solutes F-Z, p 8
Original Measurements
Kravchenko, V. M.; Pastukhova, I. S.; J. Gen. Chem. USSR 1959, 29, 29-34.
Variables:
Room Temp: Temperature $\pu{K}$
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. x1: ±0.002 (compiler).
References
1 Kravchenko, V. M.; Zh. Fiz. Khim. 1939, 13, 133-145.
Components:
- Fluoranthene, $\ce{ C16H10 }$; [206-44-0] NIST WebBook
- 2-Methylnaphthalene, $\ce{ C11H10 }$; [91-57-6] NIST WebBook
Experimental Data
| $T$ ($\pu{K}$) | $x_{1}$ | $x_{2}$ |
|---|---|---|
| 307.3 | 0.000 | 1.000 |
| 298.4 | 0.101 | 0.899 |
| 296.5 | 0.129 | 0.871 |
| 293.8 | 0.165 | 0.835 |
| 292.5 | 0.201 | 0.799 |
| 297.9 | 0.236 | 0.764 |
| 310.2 | 0.289 | 0.711 |
| 317.4 | 0.338 | 0.662 |
| 330.3 | 0.414 | 0.586 |
| 341.3 | 0.492 | 0.508 |
| 349.7 | 0.580 | 0.420 |
| 356.6 | 0.656 | 0.344 |
| 365.1 | 0.758 | 0.242 |
| 375.6 | 0.898 | 0.102 |
| 383.2 | 1.000 | 0.000 |
Authors report eutectic point occurs at x1 = 0.201 and T/K = 292.5.
