SDS Volume (1375)
Volume 58. Polycyclic Aromatic Hydrocarbons: Binary Non-aqueous Systems, Part I Solutes A-E, p 7
Original Measurements
Kravchenko, V. M.; Pastukhova, I. S.; Zh. Fiz. Khim. 1957, 31, 1802-1811.
Variables:
Room Temp: 352.2 - 368.3 $\pu{K}$
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).
References
1 Kravchenko, V. M.; Zh. Fiz. Khim. 1939, 13, 133-145.
Components:
- Acenaphthene, $\ce{ C12H10 }$; [83-32-9] NIST WebBook
- 1,2,4,5-Tetramethylbenzene, $\ce{ C10H14 }$; [95-93-2] NIST WebBook
Experimental Data
| $T$ ($\pu{K}$) | $x_{1}$ | $x_{2}$ |
|---|---|---|
| 352.2 | 0.000 | 1.000 |
| 347.9 | 0.082 | 0.918 |
| 344.3 | 0.146 | 0.856 |
| 338.2 | 0.231 | 0.769 |
| 332.1 | 0.311 | 0.689 |
| 323.6 | 0.423 | 0.577 |
| 324.6 | 0.438 | 0.562 |
| 325.7 | 0.447 | 0.553 |
| 328.2 | 0.475 | 0.525 |
| 331.6 | 0.513 | 0.487 |
| 338.9 | 0.590 | 0.410 |
| 347.4 | 0.697 | 0.303 |
| 354.5 | 0.793 | 0.207 |
| 363.7 | 0.928 | 0.072 |
| 368.3 | 1.000 | 0.000 |
