SDS Volume (5104)

Volume 78. Acetonitrile Binary Systems, p None

Original Measurements

Ralston, A. W.; Hoerr, C. W.; Pool, W. O.; Harwood, H. J.; J. Org. Chem. 9, 102-112 (1944).

Variables:

Room Temp: 253 - 286 $\pu{K}$

Prepared by:

N.V. Sazonov, V.P. Sazonov

Method/Apparatus/Procedure:

The solubility measurements were made with the equipment and in the manner previously described elsewhere [1,2].

Source and Purity of Materials:
  1. Source not specified; purity not specified; freshly distilled and cooled without access to the atmosphere, to prevent contamination with carbon dioxide.
  2. Prepared by hydrogenation of the highly purified nitrile as in work [1]; purified by two vacuum distillations; FP = 16.11°C
Estimated Errors:

Ambient temperature: Not specified.
Mass concentration (m/v) (1): Not specified

References

1 Hoerr, C. W.; Binkerd, E. F.; Pool, W. O.; Ralston, A. W.; J. Org. Chem. 9, 68-80 (1944).
2 Ralston, A. W.; Hoerr, C. W.; Hoffman, E. J.; J. Am. Chem. Soc. 64, 1516 (1942).

Components:
  1. Acetonitrile, $\ce{ C2H3N }$; [75-05-8] NIST WebBook
  2. Decanamine, $\ce{ C10H23N }$; [2016-57-1] NIST WebBook
Experimental Data

The solubilities of decanamine (2) in acetonitrile (1) in mass percent over the indicated temperature range were reported in graphical form and in a table.

Solubility of decanamine (2) in acetonitrile (1)
$T$ (°C) $T$ ($\pu{K}$) MR2 (g1/100 g2) 100w2 $x_{2}$
-20.0253.2 2.8 0.0277 x 10-3
-15.0258.2 - 0.0380.010
-5.5267.7 - 0.0750.021
0.0273.2 12.7 0.1130.032
1.4274.6 - 0.1140.033
6.4279.6 - 0.2340.074
8.0281.2 - 0.3580.127
9.0282.2 - 0.4880.199
10.0283.2 - 0.6860.363
10.9284.1 - 0.8070.522
13.2286.4 - 0.9050.713

(*) The compilers extracted these data from the published graphs.

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