SDS Volume
Volume 59. Polycyclic Aromatic Hydrocarbons: Binary Non-aqueous Systems, Part II Solutes F-Z, p None
Source Publication
Kremann, R.; Monatsch. Chem. 1904, 25, 1271-1292.
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:
- Naphthalene, $\ce{ C10H8 }$; [91-20-3] NIST WebBook
- Nitrobenzene, $\ce{ C6H5NO2 }$; [98-95-3] NIST WebBook
Experimental Data
| $T$ ($\pu{K}$) | $x_{1}$ | $x_{2}$ |
|---|---|---|
| 276.2 | 0.000 | 1.000 |
| 274.2 | 0.043 | 0.957 |
| 271.2 | 0.089 | 0.911 |
| 269.7 | 0.150 | 0.850 |
| 285.2 | 0.214 | 0.786 |
| 292.5 | 0.264 | 0.736 |
| 303.2 | 0.347 | 0.653 |
| 307.2 | 0.372 | 0.628 |
| 313.2 | 0.429 | 0.571 |
| 318.2 | 0.479 | 0.521 |
| 322.2 | 0.522 | 0.478 |
| 323.2 | 0.542 | 0.458 |
| 327.2 | 0.583 | 0.417 |
| 329.2 | 0.614 | 0.386 |
| 337.2 | 0.725 | 0.275 |
| 343.2 | 0.808 | 0.192 |
| 354.2 | 1.000 | 0.000 |
Compiler: Eutectic point occurs at about x1 = 0.137 and T/K = 267.2.
