SDS Volume
Volume 72. Nitromethane with Water or Organic Solvents: Ternary and Quaternary Systems, p 1601
Source Publication
Suri, S. K.; Talanta 17, 577 (1970).
Conditions:
Room Temp: 313 $\pu{K}$
Compiler:
Methodology:
The titration method, as described in Dunnery and Atwood [2], was used. Solutions and solvents were thermally equilibrated and held at constant temperature during titrations. Enough solution was taken to give a titer of 10 to 20 mL.
Sample Information:
- Source not specified; purified by methods as in Weissberger [1]; $\rho^{30} = \pu{1125.0 g L-1}$; $\rho^{40} = \pu{1110.8 g L-1}$.
- Source not specified; purified by methods as in Weissberger [1]; $\rho^{30} = \pu{868.5 g L-1}$, $\rho^{40} = \pu{857.5 g L-1}$.
- Source not specified; purified by methods as in Weissberger [1]; $\rho^{30} = \pu{769.4 g L-1}$. $\rho^{40} = \pu{759.6 g L-1}$.
Measurement Errors:
Ambient temperature: control to ±0.1 K.
Methodology Citations
1
Weissberger, A.; Technique of Organic Chemistry. Interscience, New York, 1959.
2
Dunnery, D. A.; Atwood, G. R.; Talanta 15, 855 (1968).
System Components:
- Nitromethane, $\ce{ CH3NO2 }$; [75-52-5] NIST WebBook
- Benzene, $\ce{ C6H6 }$; [71-43-2] NIST WebBook
- Cyclohexane, $\ce{ C6H12 }$; [110-82-7] NIST WebBook
Experimental Data
| $T$ (°C) | $T$ ($\pu{K}$) | w1 | w2 | $x_{1}$ | $x_{2}$ |
|---|---|---|---|---|---|
| 40.0 | 313.2 | 0.051 | 0.015 | 0.069 | 0.016 |
| 40.0 | 313.2 | 0.073 | 0.089 | 0.097 | 0.093 |
| 40.0 | 313.2 | 0.154 | 0.193 | 0.198 | 0.194 |
| 40.0 | 313.2 | 0.182 | 0.222 | 0.231 | 0.220 |
| 40.0 | 313.2 | 0.252 | 0.241 | 0.312 | 0.233 |
| 40.0 | 313.2 | 0.341 | 0.238 | 0.410 | 0.223 |
| 40.0 | 313.2 | 0.421 | 0.229 | 0.493 | 0.210 |
| 40.0 | 313.2 | 0.539 | 0.211 | 0.609 | 0.186 |
| 40.0 | 313.2 | 0.625 | 0.182 | 0.689 | 0.157 |
| 40.0 | 313.2 | 0.692 | 0.154 | 0.749 | 0.130 |
| 40.0 | 313.2 | 0.778 | 0.106 | 0.823 | 0.088 |
| 40.0 | 313.2 | 0.853 | 0.055 | 0.886 | 0.045 |


