SDS Volume (4386)

Volume 71. Nitromethane with Water or Organic Solvents, p None

Original Measurements

Donahue, D. J.; Bartell, F. E.; J. Phys. Chem. 1952, 56, 480-4.

Variables:

Room Temp: 298 $\pu{K}$

Prepared by:

V.P. Sazonov

Method/Apparatus/Procedure:

Mixtures of (1) and (2) were placed in glass-stoppered flasks and shaken occasionally for 3 d in a water bath. The organic phase was analyzed for water content by the Karl Fischer method. The aqueous phase was analyzed interferometrically.

Source and Purity of Materials:
  1. Source not specified; best reagent grade; purified by fractional distillation.
  2. distilled.
Estimated Errors:

Ambient temperature: ±0.1 K.

Components:
  1. Nitromethane, $\ce{ CH3NO2 }$; [75-52-5] NIST WebBook
  2. Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
Mutual solubility of nitromethane and water
$T$ (°C) $T$ ($\pu{K}$) 100w1 $x_{1}$
25.0298.2 8.0 0.025
25.0298.2 97.4 0.918

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