SDS Volume

Volume 72. Nitromethane with Water or Organic Solvents: Ternary and Quaternary Systems, p 1523

Source Publication

Sazonov, V. P.; Chernysheva, M. F.; Zh. Obshch. Khim. 47, 534 (1977).
Chernysheva, M. F.; Ph.D. Dissertation, Novosibirsk Institute of Inorganic Chemistry, Russia, 1982.

Conditions:

Room Temp: 287 - 449 $\pu{K}$

Compiler:

V.P. Sazonov

Methodology:

The synthetic method was used. Ampoules containing mixtures were suspended from a vertical roller linked to a shaking machine, which switched on at definite time intervals. Water bath temperature was controlled with a proportional temperature regulator and checked with mercury thermometers. Close to a phase transition, heating or cooing was effected at 0.03 °/h. Solubility temperature of the liquid phase was determined both with heating and cooling, and the average taken. The thermostat contained silicone oil above 80 °C.

Sample Information:

1. Source not specified; pure grade reagent; dried and repeatedly distilled in a packed glass column; no impurities detectable by gas chromatography.
2. Source not specified; analytical purity; purified by recrystallization; MP = 80.2°C.
3. Twice distilled.

Measurement Errors:

Ambient temperature: taking ±0.02 K for liquid phase; ±0.05 K for solid phase; ±0.2 K (above 373 K).