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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Acetonitrile with Tetradecanoic acid
Components:
(1) Acetonitrile; C2H3N; [75-05-8]
NIST Chemistry WebBook
for detail
(2) Tetradecanoic acid; C14H28O2; [544-63-8]
NIST Chemistry WebBook
for detail
Original Measurements:
Hoerr, C.W.; Ralston, A.W., J. Org. Chem. 9, 329-37 (1944).
Variables:
Temperature = 273 K to 323 K
Prepared By:
Valerii P. Sazonov
Experimental Remarks:
The solubilities of tetradecanoic acid (2) in acetonitrile (1) in mass percent over the indicated temperature range were reported in graphical form and in a table.
Experimental Data:
(Notes on the Nomenclature)
Solubility of tetradecanoic acid (2) in acetonitrile (1)
t/°C
T/K
g
2
/100 g solution
10
2
* Mass Fraction w
2
(compiler)
Mole Fraction x
2
(compiler)
0.0
273.2
0.7
0.7
0.001
10.0
283.2
0.9
0.9
0.0016
12.0*
285.2
-
1.1
0.0020
20.0
293.2
1.8
1.8
0.0033
30.0
303.2
4.1
3.9
0.0072
32.0*
305.2
-
4.6
0.0086
40.0
313.2
13.0
11.5
0.0228
41.6*
314.8
-
14.1
0.0287
44.5*
317.7
-
23.5
0.0523
45.0*
318.2
-
29.6
0.0703
45.7*
318.9
-
42.7
0.118
46.5*
319.7
-
70.6
0.302
48.0*
321.2
-
80.7
0.429
49.2*
322.4
-
88.3
0.576
50.0
323.2
1210
92.4
0.686
Notes:
*
The compiler extracted these data from the published graphs.
Method/Apparatus/Procedure:
The synthetic method, as described elsewhere,
1
was used. No details were reported.
Source and Purity of Materials:
(1) Source not specified; purity not specified; dried and twice distilled.
(2) Source not specified; purified according to Pool and Ralston
2
; freezing point = 54.15 °C.
Estimated Errors:
Solubility: Not specified.
Temperature: Not specified.
References:
1. C. W. Hoerr, E. F. Binkerd, W. O. Pool, and A. W. Ralston, J. Org. Chem. 9, 68 (1944).
2. W. O. Pool and A. W. Ralston, Ind. Eng. Chem. 34, 1104 (1942).