IUPAC-NIST Solubilities Database

IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Solubility System: Nitromethane with Tetrachloroethene

Components:
   (1) Nitromethane; CH3NO2; [75-52-5]  NIST Chemistry WebBook for detail
   (2) Tetrachloroethene; C2Cl4; [127-18-4]  NIST Chemistry WebBook for detail

Original Measurements:
   Schuberth, H.; Kranke, P., Z. Phys. Chem. (Leipzig) 245, 49 (1970).

Variables:
   Temperature = 293 K to 315 K

Prepared By:
   V. P. Sazonov

Experimental Data:   (Notes on the Nomenclature)

Mutual solubility of nitromethanee and tetrachloroethene
t/°C	T/K	10² * Mass Fraction w₁ (compiler)	Mole Fraction x₁	Comment(s)
20.0	293.2	5.26	0.131	Tetrachloroethene-rich phase
20.0	293.2	66.7	0.845	Nitromethane-rich phase
30.0	303.2	8.28	0.197	Tetrachloroethene-rich phase
30.0	303.2	58.5	0.793	Nitromethane-rich phase
40.0	313.2	17.2	0.361	Tetrachloroethene-rich phase
40.0	313.2	41.5	0.658	Nitromethane-rich phase
41.3	314.5	-	-	Tetrachloroethene-rich phase
41.3	314.5	- (UCST)	-	Nitromethane-rich phase

Method/Apparatus/Procedure:
   The synthetic and the titration methods were used. No further details were reported.

Source and Purity of Materials:
   (1) Source not specified; purity not specified; distilled; b. p. = 100.9 °C, n(20 °C, D) = 1.38195, d(20 °C) = 1137.9 g ·L^-1.
   (2) Source not specified; distilled; b. p. = 120.8 °C, n(20 °C, D) = 1.50545, d(20 °C) = 1622.8 g ·L^-1.

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