SDS Volume
Volume 59. Polycyclic Aromatic Hydrocarbons: Binary Non-aqueous Systems, Part II Solutes F-Z, p 13
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
- Phenanthrene, $\ce{ C14H10 }$; [85-01-8] NIST WebBook
Experimental Data
| $T$ ($\pu{K}$) | $x_{1}$ | $x_{2}$ |
|---|---|---|
| 372.5 | 0.000 | 1.000 |
| 368.7 | 0.065 | 0.935 |
| 363.8 | 0.156 | 0.844 |
| 355.3 | 0.294 | 0.706 |
| 349.6 | 0.391 | 0.609 |
| 346.2 | 0.460 | 0.540 |
| 347.5 | 0.480 | 0.520 |
| 353.4 | 0.563 | 0.437 |
| 358.5 | 0.644 | 0.356 |
| 365.0 | 0.738 | 0.262 |
| 375.7 | 0.896 | 0.104 |
| 383.2 | 1.000 | 0.000 |
Authors report eutectic point occurs at x1 = 0.460 and T/K = 346.2.
