IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: Nitroethane with 10-Nonadecanone
Components:
   (1) 10-Nonadecanone; C19H38O; [504-57-4]  NIST Chemistry WebBook for detail
   (2) Nitroethane; C2H5NO2; [79-24-3]  NIST Chemistry WebBook for detail
Original Measurements:
   Garland, F.M.; Hoerr, C.W., Pool, W.O.; Ralston, A.W., J. Org. Chem. 8, 344-57 (1943).

 Variables:
   Temperature = 293 K to 327 K

 Prepared By:
   N. I. Lisov, V. P. Sazonov and N. V. Sazonov

 Experimental Remarks:
   The solubilities of 10-nonadecanone (2) in nitroethane (1) in mass percent over the temperature range were presented in graphical form and in a table.

 Experimental Data:   (Notes on the Nomenclature)
  
Solubility of 10-nonadecanone (2) in nitroethane (1)
t/°CT/K102 * Mass Fraction w2 (compiler)g2/g1Mole Fraction x2 (compiler)
20.0293.2 1.6 1.6 x 1020.004
23.3*296.5 1.9- x 1000.005
26.9*300.1 2.7- x 1000.007
36.7*310.0 9.3- x 1000.027
38.9*312.113.6- x 1000.040
40.0313.216.5 19.8 x 1020.050
42.6*315.828.6- x 1000.096
45.6*318.852.4- x 1000.226
48.9*322.172.5- x 1000.412
50.0323.277.8350 x 1020.482
52.6*325.887.3- x 1000.646
53.5*326.790.4- x 1000.715
 Notes:
   *  The compilers extracted these data from the published graphs.

 Method/Apparatus/Procedure:
   The synthetic method was used. The solubilities of (2) in (1) were determined in sealed tubes by the method and apparatus described in Harwood et al.1 and Raltston et al.2

 Source and Purity of Materials:
   (1) Source not specified; best grade reagent; dried and twice distilled.
   (2) Obtained from the ketoester by hydrolyzing the latter with 5 % alcoholic potassium hydroxide; purified by several recrystallization from ethanol; f. p. = 57.8°C

 Estimated Errors:

   Temperature: ±0.2 K

 References:
   1 H. J. Harwood, A. W. Ralston, and W. M. Selby, J. Am. Chem. Soc. 63, 1916 (1941).
   2 A. W. Ralston, C. W. Hoerr, and E. J. Hoffman, J. Am. Chem. Soc. 64, 1516 (1942).