Compilation - Nitromethane-d3 with Benzene (IUPAC SDS Volume 71)
SDS Volume (4356)
Volume 71. Nitromethane with Water or Organic Solvents, p None
Original Measurements
Variables:
Room Temp: 244 - 279 $\pu{K}$
Prepared by:
Method/Apparatus/Procedure:
Cooling curves were determined using a freezing point apparatus (Precision Scientific Co.), equipped with a Leeds & Northrup Mueller bridge, and a $\ce{Pt}$ resistance thermometer. Minimum sample size was 50 mL. A solution of (1) and (2) was prepared and its cooling curve recorded, then a known amount of (1) was added, and a second cooling curve taken.
Source and Purity of Materials:
- Diaprep, Inc; 99 mole% minimum isotopic purity.
- Fisher ACS certified.
Estimated Errors:
Ambient temperature: Not reported.
Mass concentration (m/v) (1): Not reported.
Pressure: Not reported.
Components:
- Nitromethane-d3, $\ce{ CD3NO2 }$; [13031-32-8] NIST WebBook
- Benzene, $\ce{ C6H6 }$; [71-43-2] NIST WebBook
Experimental Data
No region of liquid-liquid immiscibility was observed. A full solid-liquid phase diagram is presented.
A eutectic was reported at -37.2°C.
Solubility of nitromethane-d3, and benzene
| $T$ (°C) | $T$ ($\pu{K}$) | $x_{1}$ | 100w1 |
|---|---|---|---|
| -28.96 | 244.19 | 1.000 | 100.0 |
| -26.03 | 247.12 | 0.780 | 74.4 |
| -7.94 | 265.21 | 0.275 | 23.7 |
| -0.68 | 272.47 | 0.116 | 9.71 |
| 2.07 | 275.22 | 0.0609 | 5.05 |
| 5.45 | 278.69 | 0.000 | 0.0 |
