SDS Volume
Volume 71. Nitromethane with Water or Organic Solvents, p None
Source Publication
Riccardi, R.; Franzosini, P.; Rolla, M.; Z. Naturforsch. A 23, 1816-8 (1968).
Conditions:
Room Temp: 331 - 346 $\pu{K}$
Compiler:
Methodology:
The synthetic method [1] was used. Tubes were filled under vacuum with known masses of degassed and moisture-free components, sealed, and then placed in a thermostat bath filled with paraffin oil. The mixtures in the tubes were shaken by a Chemap vibromixer type E-1. Temperatures were measured with Degussa $\ce{Pt}$ resistance thermometers, which were checked against standards. Phase changes (cloud points) were observed as mixtures were cooled.
Sample Information:
- Fluka AG; purity 99 mole%; fractionally distilled, degassed and finally distilled through a $\ce{P2O5}$ filled tube.
- Fluka AG; purity 99 mole%; purification as above.
Measurement Errors:
Ambient temperature: reproduced better than 0.1 K.
Methodology Citation
System Components:
- Nitromethane, $\ce{ CH3NO2 }$; [75-52-5] NIST WebBook
- 3-Methyl-1-hexene, $\ce{ C7H14 }$; [3404-61-3] NIST WebBook
Experimental Data
The numerical data were not included in the original publication but were provided by Professor R. Riccardi at the request of the compiler.
| $T$ (°C) | $T$ ($\pu{K}$) | $x_{1}$ | w1 |
|---|---|---|---|
| 57.4 | 330.6 | - | - |
| 57.4 | 330.6 | 0.870 | 80.6 |
| 65.9 | 339.1 | - | - |
| 65.9 | 339.1 | 0.820 | 73.9 |
| 66.9 | 340.1 | 0.348 | 24.9 |
| 66.9 | 340.1 | - | - |
| 68.9 | 342.1 | - | - |
| 68.9 | 342.1 | 0.773 | 67.9 |
| 69.1 | 342.3 | 0.379 | 27.5 |
| 69.1 | 342.3 | - | - |
| 70.3 | 343.5 | 0.445 | 33.3 |
| 70.3 | 343.5 | - | - |
| 71.1 | 344.3 | - | - |
| 71.1 | 344.3 | 0.728 | 62.5 |
| 71.9 | 345.1 | 0.515 | 39.8 |
| 71.9 | 345.1 | - | - |
| 72.4 | 345.6 | 0.573 | 45.5 |
| 72.4 | 345.6 | 0.662 | 54.9 |
| 72.4 | 345.6 | - | - |
| 72.4 | 345.6 | 0.622 | 50.6 |
| 72.4 | 345.6 | - | - |
| 72.4 | 345.6 | - | - |
