IUPAC-NIST Solubilities Database

IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Solubility System: Nitromethane with 1-Tridecanol

Components:
   (1) Nitromethane; CH3NO2; [75-52-5]  NIST Chemistry WebBook for detail
   (2) 1-Tridecanol; C13H28O; [112-70-9]  NIST Chemistry WebBook for detail

Original Measurements:
   Zhuravleva, I.K.; Zhuravlev, E.F.; Mukhametshina, V.B.; Khisametdinova, Z Z., Zh. Obshch. Khim. 47, 1686-90 (1977).

Variables:
   Temperature = 303 K to 345 K

Prepared By:
   V. P. Sazonov

Experimental Remarks:

   The mutual solubilities of nitromethane and 1-tridecanol 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.

Monotectic equilibrium is realized at 28.0 °C (301.2 K, compiler).

Experimental Data: (Notes on the Nomenclature)

Mutual solubility of nitromethane and 1-tridecanol
t/°C	T/K	Mass Fraction w₁ (compiler)	Mole Fraction x₁ (compiler)	Comment(s)
30	303	7.4 x 10²	0.208	Alcohol-rich phase
30	303	98.0 x 10²	0.994	Nitromethane-rich phase
40	313	10.3 x 10²	0.274	Alcohol-rich phase
40	313	96.5 x 10²	0.989	Nitromethane-rich phase
45	318	12.4 x 10²	0.317	Alcohol-rich phase
45	318	95.1 x 10²	0.985	Nitromethane-rich phase
50	323	14.6 x 10²	0.360	Alcohol-rich phase
50	323	93.4 x 10²	0.979	Nitromethane-rich phase
55	328	17.4 x 10²	0.409	Alcohol-rich phase
55	328	91.6 x 10²	0.973	Nitromethane-rich phase
71.5	344.7	56.0 x 10²	0.807	Alcohol-rich phase
71.5	344.7	56.0 x 10²	0.807 (UCST)	Nitromethane-rich phase

Method/Apparatus/Procedure:
   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. = 101.3 °C, n(20 °C, D) = 1.3820,d(20 °C) = 1132 g·L^-1.
   (2) Source not specified; pure grade reagent; distilled; b. p. = 117.3 °C/67 Pa, m. p = 30.5 °C, d(34 °C) = 822.3 g·L^-1.

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

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