SDS Volume
Volume 59. Polycyclic Aromatic Hydrocarbons: Binary Non-aqueous Systems, Part II Solutes F-Z, p None
Source Publication
Kremann, R.; Monatsch. Chem. 1908, 29, 863-890.
Conditions:
Room Temp: Temperature $\pu{K}$
Compiler:
Methodology:
Binary mixtures prepared by weight. While the experimental details were not given in the paper, compiler speculates (based upon quantity of material used) that the sample was sealed in a glass container, temperature slowly varied, and the phase diagram determined by visually noting the temperature at which the last/first crystal of solid disappeared/appeared.
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 ±0.2 (compiler). x1: ±0.002 (compiler).
System Components:
- Phenanthrene, $\ce{ C14H10 }$; [85-01-8] NIST WebBook
- 3,4-Dinitro-1-methylbenzene, $\ce{ C7H6N2O4 }$; [610-39-9] NIST WebBook
Experimental Data
| $T$ ($\pu{K}$) | $x_{1}$ | $x_{2}$ |
|---|---|---|
| 332.2 | 0.000 | 1.000 |
| 324.7 | 0.125 | 0.875 |
| 322.2 | 0.147 | 0.853 |
| 320.2 | 0.170 | 0.830 |
| 317.2 | 0.215 | 0.785 |
| 313.2 | 0.276 | 0.724 |
| 309.2 | 0.321 | 0.679 |
| 307.2 | 0.328 | 0.672 |
| 316.0 | 0.419 | 0.581 |
| 324.1 | 0.453 | 0.547 |
| 328.2 | 0.496 | 0.504 |
| 330.8 | 0.511 | 0.489 |
| 334.2 | 0.543 | 0.457 |
| 342.2 | 0.594 | 0.406 |
| 350.2 | 0.666 | 0.334 |
| 355.2 | 0.718 | 0.282 |
| 360.7 | 0.786 | 0.214 |
| 365.4 | 0.841 | 0.159 |
| 369.7 | 0.891 | 0.109 |
| 372.7 | 0.940 | 0.060 |
| 376.7 | 1.000 | 0.000 |
Compiler: Eutectic point occurs at about x1 = 0.341 and T/K = 308.
