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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Nitroethane with 1-Dodecanol
Components:
(1) 1-Dodecanol; C12H26O; [112-53-8]
NIST Chemistry WebBook
for detail
(2) Nitroethane; C2H5NO2; [79-24-3]
NIST Chemistry WebBook
for detail
Original Measurements:
Francis, A.W., J. Phys. Chem. 60, 20-7 (1956).
Variables:
Temperature = 287 K to 300 K
Prepared By:
V. P. Sazonov and N. I. Lisov
Experimental Data:
(Notes on the Nomenclature)
Mutual solubility of nitroethane (1) and 1-dodecanol (2)
t/°C
T/K
10
2
* Mass Fraction w
1
Mole Fraction x
1
(compiler)
Comment(s)
14.0
287.2
-
-
alcohol-rich phase
16.0
289.2
-
-
alcohol-rich phase
20.0
293.2
23.0
0.426
alcohol-rich phase
24.0
297.2
30.0
0.516
alcohol-rich phase
26.5
299.7
55.0
0.752
alcohol-rich phase
Mutual solubility of nitroethane (1) and 1-dodecanol (2)
t/°C
T/K
10
2
* Mass Fraction w
1
Mole Fraction x
1
(compiler)
Comment(s)
14.0
287.2
92.0
0.966
nitroethane-rich phase
16.0
289.2
90.0
0.957
nitroethane-rich phase
20.0
293.2
84.0
0.929
nitroethane-rich phase
24.0
297.2
75.0
0.882
nitroethane-rich phase
26.5
299.7
55.0
0.752 (UCST)
nitroethane-rich phase
Method/Apparatus/Procedure:
The observations were made after vigorously shaking glass stoppered graduated tubes of about 15 mL capacity immersed in water-baths in large Dewar flasks. The water was agitated with a rapid stream of air bubbles. The temperature was adjusted by adding small amounts of cooler or warmer water occasionally as required.
Source and Purity of Materials:
(1) Eastman Kodak Co.; distilled with 30 cm column with reflux; b. p. = 114 °C-115 °C; n(20 °C,D) = 1.3920, p(20°C) = 1046.9 g·L
-1
.
(2) Source not specified; purified by crystallization; m. p. = 22.7 °C; n(24 °C,D) = 1.4410 p(24°C) = 832.0 g·L
-1
.
Estimated Errors:
Solubility: Not specified.
Temperature: Not specified.