IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: Nitromethane with 1,2-Ethanediol

   (1) Nitromethane; CH3NO2; [75-52-5]  NIST Chemistry WebBook for detail
   (2) 1,2-Ethanediol; C2H6O2; [107-21-1]  NIST Chemistry WebBook for detail

Original Measurements:
   Zhuravleva, I.K.; Zhuravlev,E.F.; Cherkasova, N.M., Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol. 14, 1010-3 (1971).

   Temperature = 289 K to 314 K

Prepared By:
   V. P. Sazonov

Experimental Remarks:

   The mutual solubility of nitromethane and 1,2-ethanediol in mass percent over the specified temperature range were presented in graphical form in the original publication. The numerical data in the table below were provided by the authors at the request of the compiler.

Experimental Data:   (Notes on the Nomenclature)
Mutual solubility of nitromethane and 1,2-ethanediol
t/°CT/K102 * Mass Fraction w1Mole Fraction x1 (compiler)Comment(s)
15.7289.925.00.253Glycol-rich phase
15.7289.9--Nitromethane-rich phase
25.3298.530.00.303Glycol-rich phase
25.3298.5--Nitromethane-rich phase
31.5304.735.00.305Glycol-rich phase
31.5304.7--Nitromethane-rich phase
32.4305.6--Glycol-rich phase
32.4305.690.00.902Nitromethane-rich phase
35.4308.640.00.404Glycol-rich phase
35.4308.6--Nitromethane-rich phase
37.5310.7--Glycol-rich phase
37.5310.785.00.852Nitromethane-rich phase
38.2311.445.00.454Glycol-rich phase
38.2311.4--Nitromethane-rich phase
40.4313.650.00.504Glycol-rich phase
40.4313.6--Nitromethane-rich phase
40.6313.8--Glycol-rich phase
40.6313.880.00.802Nitromethane-rich phase
40.9314.160.00.604Glycol-rich phase
40.9314.175.00.753Nitromethane-rich phase
41.0314.265.00.654Glycol-rich phase
41.0314.270.00.704Nitromethane-rich phase
41.0314.2--Glycol-rich phase
41.0314.2-- (UCST)Nitromethane-rich phase
   The synthetic method1 was used. No further details were reported.

Source and Purity of Materials:
   (1) Source not specified; pure grade reagent; distilled; b. p. = 101 °C, n(24 °C, D) = 1.3800.
   (2) Source not specified; analytical purity; distilled at vacuum; b. p. = 198 °C, n(24 °C, D) = 1.4300.

Estimated Errors:
   Solubility: Not reported.
   Temperature: Not reported.
   Pressure: Not reported.

   1 V. F. Alekseev, Zh. Russ. Fiz.-Khim. O-va 8, 249 (1876).