SDS Volume (2171)
Volume 59. Polycyclic Aromatic Hydrocarbons: Binary Non-aqueous Systems, Part II Solutes F-Z, p None
Original Measurements
Shinomiya, C.; J. Chem. Soc. Japan 1940, 15, 259-270.
Variables:
Room Temp: Temperature $\pu{K}$
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). x1: ±0.002 (compiler).
Components:
- Pyrene, $\ce{ C16H10 }$; [129-00-0] NIST WebBook
- 3-Methyl-2,4,6-trinitrophenol, $\ce{ C7H5N3O7 }$; [602-99-3] NIST WebBook
Experimental Data
| $T$ ($\pu{K}$) | $x_{1}$ | $x_{2}$ |
|---|---|---|
| 381.7 | 0.000 | 1.000 |
| 405.7 | 0.153 | 0.847 |
| 420.2 | 0.246 | 0.754 |
| 426.7 | 0.301 | 0.699 |
| 434.2 | 0.422 | 0.578 |
| 436.2 | 0.471 | 0.529 |
| 434.2 | 0.551 | 0.449 |
| 425.2 | 0.710 | 0.290 |
| 421.2 | 0.765 | 0.235 |
| 413.2 | 0.891 | 0.109 |
| 423.2 | 1.000 | 0.000 |
Author reports formation of a 1:1 pyrene - 3-methyl-2,4,6-trinitrophenol reddish-brown compound having a melting point of 436.2 K. Two eutectic points occur at x1 = 0.075 and T/K = 374.2, and at x1 = 0.848 and T/K = 408.2.
