SDS Volume (1881)
Volume 59. Polycyclic Aromatic Hydrocarbons: Binary Non-aqueous Systems, Part II Solutes F-Z, p None
Original Measurements
Kravchenko, V. M.; Zh. Prikl. Khim. 1949, 22, 724-733.
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 distilled before use.
Estimated Errors:
Ambient temperature: T/K: precision ±0.2 (compiler). x1: ±0.002 (compiler).
References
1 Kravchenko, V. M.; Zh. Fiz. Khim. 1939, 13, 133-145.
Components:
- Naphthalene, $\ce{ C10H8 }$; [91-20-3] NIST WebBook
- 1,2-Dimethylbenzene, $\ce{ C8H10 }$; [95-47-6] NIST WebBook
Experimental Data
| $T$ ($\pu{K}$) | $x_{1}$ | $x_{2}$ |
|---|---|---|
| 247.7 | 0.000 | 1.000 |
| 246.2 | 0.037 | 0.963 |
| 245.7 | 0.055 | 0.945 |
| 245.2 | 0.066 | 0.934 |
| 249.2 | 0.074 | 0.926 |
| 259.2 | 0.101 | 0.899 |
| 272.7 | 0.152 | 0.848 |
| 282.7 | 0.203 | 0.797 |
| 298.7 | 0.311 | 0.689 |
| 309.2 | 0.406 | 0.594 |
| 313.9 | 0.452 | 0.548 |
| 318.5 | 0.507 | 0.493 |
| 326.2 | 0.599 | 0.401 |
| 332.2 | 0.684 | 0.316 |
| 340.2 | 0.802 | 0.198 |
| 346.4 | 0.897 | 0.103 |
| 353.2 | 1.000 | 0.000 |
