SDS Volume (4448)
Volume 72. Nitromethane with Water or Organic Solvents: Ternary and Quaternary Systems, p None
Original Measurements
Zhuravleva, I. K.; Zhuravlev, E. F.; Mukhametshina, V. B.; Khisametdinova, Z. Z.; Zh. Fiz. Khim. 51, 1003 (1977).
Variables:
Room Temp: 301 - 348 $\pu{K}$
Prepared by:
M.F. Chernysheva, V.P. Sazonov
Method/Apparatus/Procedure:
The synthetic method was used. No experimental details given.
Source and Purity of Materials:
- Source not specified; purity not specified; BP = 101.3°C, $n_{D}^{20}$ = 1.3820, $d_{4}^{20}$ = 1.1320.
- Source not specified, purity not specified; MP = 28°C, $n_{D}^{20}$ = 1.4780, $d_{4}^{20}$ = 1.0965.
- Source not specified, purity not specified; BP = 162°C/0.067 kPa, BP = 43.0°C, $n_{D}^{50}$, = 1.4390.
Estimated Errors:
Ambient temperature: Not specified.
Components:
- Nitromethane, $\ce{ CH3NO2 }$; [75-52-5] NIST WebBook
- 2,2'-Iminobisethanol, $\ce{ C4H11NO2 }$; [111-42-2] NIST WebBook
- 1-Pentadecanol, $\ce{ C15H32O }$; [629-76-5] NIST WebBook
Experimental Data
The solubility temperatures of the liquid phases were determined in ternary mixtures with a constant mass relationship of (2) and (3) 20.0:80.0, 30.0:70.0, 40.0:60.0, 50.0:50.0, 60.0:40.0, 70.0:30.0, 80.0:20.0, and 90.0:10.0, respectively.
Table 1. Solubility temperatures of the three liquid phases
| $T$ (°C) | $T$ ($\pu{K}$) | w1 | w2 | $x_{1}$ | $x_{2}$ |
|---|---|---|---|---|---|
| 35.0 | 308.2 | 0.450 | 0.200 | 0.682 | 0.176 |
| 39.0 | 312.2 | 0.450 | 0.525 | 0.591 | 0.400 |
| 42.0 | 315.2 | 0.450 | 0.500 | 0.597 | 0.385 |
| 48.5 | 321.7 | 0.450 | 0.450 | 0.610 | 0.354 |
| 49.0 | 322.2 | 0.450 | 0.300 | 0.651 | 0.252 |
| 50.0 | 323.2 | 0.450 | 0.425 | 0.616 | 0.338 |
| 53.0 | 326.2 | 0.450 | 0.350 | 0.637 | 0.288 |
| 37.0 | 310.2 | 0.550 | 0.425 | 0.685 | 0.307 |
| 37.5 | 310.7 | 0.550 | 0.175 | 0.759 | 0.140 |
| 44.0 | 317.2 | 0.550 | 0.400 | 0.691 | 0.292 |
| 48.0 | 321.2 | 0.550 | 0.250 | 0.735 | 0.194 |
| 52.0 | 325.2 | 0.550 | 0.300 | 0.720 | 0.228 |
| 53.0 | 326.2 | 0.550 | 0.340 | 0.708 | 0.254 |
| 37.5 | 310.7 | 0.500 | 0.180 | 0.725 | 0.151 |
| 38.0 | 311.2 | 0.500 | 0.475 | 0.639 | 0.352 |
| 50.5 | 323.7 | 0.500 | 0.400 | 0.659 | 0.310 |
| 50.5 | 323.7 | 0.500 | 0.300 | 0.687 | 0.239 |
| 51.0 | 324.2 | 0.500 | 0.325 | 0.680 | 0.257 |
| 52.5 | 325.7 | 0.500 | 0.360 | 0.670 | 0.280 |


