SDS Volume
Volume 59. Polycyclic Aromatic Hydrocarbons: Binary Non-aqueous Systems, Part II Solutes F-Z, p None
Source Publication
Shinomiya, C.; Nippon Kagaku Kaishi 1938, 59, 922-926.
Conditions:
Room Temp: Temperature $\pu{K}$
Compiler:
Methodology:
No experimental details given in paper. Compiler speculates that the transition temperatures were probably determined by visually observing the temperature corresponding to the first crystal formation (or complete liquefication).
Sample Information:
- Purity and chemical source were not specified in paper.
- Purity and chemical source were not specified in paper.
Measurement Errors:
Ambient temperature: T/K: precision ±0.3 (compiler). x1: ±0.002 (compiler).
System Components:
- Naphthalene, $\ce{ C10H8 }$; [91-20-3] NIST WebBook
- 2,4-Dinitroaniline, $\ce{ C6H5N3O4 }$; [97-02-9] NIST WebBook
Experimental Data
| $T$ ($\pu{K}$) | $x_{1}$ | $x_{2}$ |
|---|---|---|
| 452.7 | 0.000 | 1.000 |
| 446.7 | 0.058 | 0.942 |
| 444.2 | 0.133 | 0.867 |
| 440.7 | 0.226 | 0.774 |
| 438.2 | 0.263 | 0.737 |
| 431.2 | 0.363 | 0.637 |
| 427.2 | 0.413 | 0.587 |
| 427.2 | 0.446 | 0.554 |
| 427.2 | 0.488 | 0.512 |
| 427.2 | 0.509 | 0.491 |
| 426.7 | 0.554 | 0.446 |
| 425.2 | 0.608 | 0.392 |
| 423.7 | 0.614 | 0.386 |
| 413.2 | 0.770 | 0.230 |
| 404.2 | 0.851 | 0.149 |
| 354.2 | 0.964 | 0.036 |
| 353.2 | 0.985 | 0.015 |
| 353.2 | 1.000 | 0.000 |
Compiler: A miscibility gap is observed in system for 0.410 < x1 < 0.510.
