SDS Volume
Volume 59. Polycyclic Aromatic Hydrocarbons: Binary Non-aqueous Systems, Part II Solutes F-Z, p 12
Source Publication
Kravchenko, V. M.; Pastukhova, I. S.; J. Gen. Chem. USSR 1959, 29, 29-34.
Conditions:
Room Temp: Temperature $\pu{K}$
Compiler:
Methodology:
Phase diagram was determined using a thermal analysis method [1], supplemented by visual observation.
Sample Information:
- 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.
Measurement Errors:
Ambient temperature: T/K: precision ±0.2. x1: ±0.002 (compiler).
Methodology Citation
1 Kravchenko, V. M.; Zh. Fiz. Khim. 1939, 13, 133-145.
System Components:
- Fluoranthene, $\ce{ C16H10 }$; [206-44-0] NIST WebBook
- Acenaphthene, $\ce{ C12H10 }$; [83-32-9] NIST WebBook
Experimental Data
| $T$ ($\pu{K}$) | $x_{1}$ | $x_{2}$ |
|---|---|---|
| 368.3 | 0.000 | 1.000 |
| 362.3 | 0.092 | 0.908 |
| 358.1 | 0.163 | 0.837 |
| 348.2 | 0.293 | 0.707 |
| 339.4 | 0.388 | 0.612 |
| 335.3 | 0.429 | 0.571 |
| 335.0 | 0.438 | 0.562 |
| 340.8 | 0.492 | 0.508 |
| 350.7 | 0.606 | 0.394 |
| 363.4 | 0.752 | 0.248 |
| 368.8 | 0.815 | 0.185 |
| 383.2 | 1.000 | 0.000 |
Authors report eutectic point occurs at x1 = 0.438 and T/K = 335.0.
