SDS Volume (1574)
Volume 58. Polycyclic Aromatic Hydrocarbons: Binary Non-aqueous Systems, Part I Solutes A-E, p 21
Original Measurements
Shinomiya, C.; J. Chem. Soc. Japan 1940, 15, 259-270.
Variables:
Room Temp: 369.2 - 399.2 $\pu{K}$
Prepared by:
Method/Apparatus/Procedure:
No experimental details given in paper.
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 ±0.2 (Compiler).
Mole fraction - Liquid (1): x1: ±0.002 (Compiler).
Components:
- Acenaphthene, $\ce{ C12H10 }$; [83-32-9] NIST WebBook
- 1,2,3,5-Tetranitrobenzene, $\ce{ C6H2N4O8 }$; [3698-53-1] NIST WebBook
Experimental Data
| $T$ ($\pu{K}$) | $x_{1}$ | $x_{2}$ |
|---|---|---|
| 399.2 | 0.000 | 1.000 |
| 388.2 | 0.198 | 0.802 |
| 382.2 | 0.296 | 0.706 |
| 381.7 | 0.428 | 0.572 |
| 383.2 | 0.530 | 0.470 |
| 381.2 | 0.571 | 0.429 |
| 372.2 | 0.710 | 0.290 |
| 362.7 | 0.765 | 0.235 |
| 348.2 | 0.882 | 0.118 |
| 361.7 | 0.901 | 0.099 |
| 369.2 | 1.000 | 0.000 |
Author reports formation of a 1:1 acenaphthene - 1,2,3,5-tetranitrobenzene molecular compound having a melting point temperature of 383.7 K. Two eutectic points occur at x1 = 0.358 and T/K = 375.2, and at x1 = 0.810 and T/K = 349.2.
