SDS Volume (1994)
Volume 59. Polycyclic Aromatic Hydrocarbons: Binary Non-aqueous Systems, Part II Solutes F-Z, p None
Original Measurements
Hammick, D. L.; Hellicar, A.; J. Chem. Soc. 1938, 761-763.
Variables:
Room Temp: Temperature $\pu{K}$
Prepared by:
Method/Apparatus/Procedure:
Temperatures of solid-liquid equilibrium were determined by the synthetic method. Weighed amounts of the two components were sealed in tubes, temperature slowly varied until a mean temperature was found at which a small crystal of the solid phase remained unchanged.
Source and Purity of Materials:
- Purity and chemical source were not specified in paper.
- Purity and chemical source were not specified in paper.
Estimated Errors:
Ambient temperature: T/K: precision ±0.3 (compiler). x1: ±0.005 (compiler).
Components:
- Naphthalene, $\ce{ C10H8 }$; [91-20-3] NIST WebBook
- 1,3,5-Trimethyl-2,4,6-trinitrobenzene, $\ce{ C9H9N3O6 }$; [602-96-0] NIST WebBook
Experimental Data
| $T$ ($\pu{K}$) | $x_{1}$ | $x_{2}$ |
|---|---|---|
| 505.2 | 0.00 | 1.00 |
| 502.2 | 0.10 | 0.90 |
| 493.9 | 0.20 | 0.80 |
| 489.7 | 0.27 | 0.73 |
| 478.4 | 0.37 | 0.63 |
| 465.7 | 0.49 | 0.51 |
| 450.2 | 0.60 | 0.40 |
| 433.2 | 0.71 | 0.29 |
| 408.7 | 0.80 | 0.20 |
| 395.2 | 0.84 | 0.16 |
| 368.5 | 0.90 | 0.10 |
| 351.7 | 0.98 | 0.02 |
| 353.2 | 1.00 | 0.00 |
Phase diagram depicted in paper shows a simple eutectic system.
