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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Nitroethane with 1-Decanol
Components:
(1) 1-Decanol; C10H22O; [112-30-1]
NIST Chemistry WebBook
for detail
(2) Nitroethane; C2H5NO2; [79-24-3]
NIST Chemistry WebBook
for detail
Original Measurements:
Hoerr, C.W.; Harwood, H.J.; Ralston, A.W., J. Org. Chem. 9, 267-80 (1944).
Variables:
Temperature = 256 K to 293 K
Prepared By:
N. I. Lisov, V. P. Sazonov and N. V. Sazonov
Experimental Remarks:
The solubilities of nitroethane (1) and 1-decanol (2) in mass percent including the region of immiscible solution over the temperature range were presented in graphical form and in a table.
Monotectic equilibrium occurs at 276.6 K.
Experimental Data:
(Notes on the Nomenclature)
Mutual solubility of nitroethane (1) and 1-decanol (2)
t/°C
T/K
10
2
* Mass Fraction w
1
g
2
/g
1
Mole Fraction x
1
(compiler)
Comment(s)
-17.3*
255.9
-
- x 10
0
-
alcohol-rich phase
-10.0*
263.2
-
- x 10
0
-
alcohol-rich phase
-4.5*
268.7
-
- x 10
0
-
alcohol-rich phase
0.0
273.2
-
7.1 x 10
2
-
alcohol-rich phase
2.7*
275.9
-
- x 10
0
-
alcohol-rich phase
3.8*
277.0
8.2 a
- x 10
0
0.158
alcohol-rich phase
5.1*
278.3
3.7 a
- x 10
0
0.075
alcohol-rich phase
7.2*
280.4
-
- x 10
0
-
alcohol-rich phase
7.7 *
280.9
13.9 b
- x 10
0
0.254
alcohol-rich phase
10.0
283.2
-
16.9 x 10
2
-
alcohol-rich phase
13.6*
286.8
-
- x 10
0
-
alcohol-rich phase
13.9*
287.1
20.0 b
- x 10
0
0.345
alcohol-rich phase
15.9*
289.1
-
- x 10
0
-
alcohol-rich phase
17.7 *
290.9
28.9 b
- x 10
0
0.461
alcohol-rich phase
19.6*
292.8
38.8 b
- x 10
0
0.572
alcohol-rich phase
19.8*
293.0
-
- x 10
0
-
alcohol-rich phase
Mutual solubility of nitroethane (1) and 1-decanol (2)
t/°C
T/K
10
2
* Mass Fraction w
1
g
2
/g
1
Mole Fraction x
1
(compiler)
Comment(s)
-17.3*
255.9
99.0 a
- x 10
0
0.995
nitroethane-rich phase
-10.0*
263.2
98.5 a
- x 10
0
0.993
nitroethane-rich phase
-4.5*
268.7
97.0 a
- x 10
0
0.985
nitroethane-rich phase
0.0
273.2
93.4 a
7.1 x 10
2
0.968
nitroethane-rich phase
2.7*
275.9
89.3 a
- x 10
0
0.946
nitroethane-rich phase
3.8*
277.0
-
- x 10
0
-
nitroethane-rich phase
5.1*
278.3
-
- x 10
0
-
nitroethane-rich phase
7.2*
280.4
86.2 b
- x 10
0
0.929
nitroethane-rich phase
7.7 *
280.9
-
- x 10
0
-
nitroethane-rich phase
10.0
283.2
85.5 b
16.9 x 10
2
0.926
nitroethane-rich phase
13.6*
286.8
79.7 b
- x 10
0
0.892
nitroethane-rich phase
13.9*
287.1
-
- x 10
0
-
nitroethane-rich phase
15.9*
289.1
75.5 b
- x 10
0
0.867
nitroethane-rich phase
17.7 *
290.9
-
- x 10
0
-
nitroethane-rich phase
19.6*
292.8
-
- x 10
0
-
nitroethane-rich phase
19.8*
293.0
59.0 b
- x 10
0
0.752
nitroethane-rich phase
Notes:
*
These data are extracted by compilers from the published graphs.
a
Solid-liquid equilibrium
b
Liquid-liquid equilibrium.
Method/Apparatus/Procedure:
The solubility measurements were made with the equipment and in the manner described in Hoerr et al.
1
and Ralston et al.
2
Source and Purity of Materials:
(1) Source not specified; purity not specified.
(2) Prepared by catalytic hydrogenation of ethyl caprate; purified by vacuum distillation; f. p. = 6.88 °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
A. W. Ralston, C. W. Hoerr, W. O. Pool, and H. J. Harwood, J. Org. Chem. 9, 102 (1944).