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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Nitromethane with 1-Dodecanol
Components:
(1) Nitromethane; CH3NO2; [75-52-5]
NIST Chemistry WebBook
for detail
(2) 1-Dodecanol; C12H26O; [112-53-8]
NIST Chemistry WebBook
for detail
Original Measurements:
Francis, A.W., J. Phys. Chem. 60, 20-7 (1956).
Variables:
Temperature = 289 K to 336 K
Prepared By:
V. P. Sazonov
Experimental Data:
(Notes on the Nomenclature)
Mutual solubility of nitromethane and 1-dodecanol
t/°C
T/K
10
2
* Mass Fraction w
1
Mole Fraction x
1
(compiler)
Comment(s)
16.0
289.2
-
-
Alcohol-rich phase
16.0
289.2
98.0
0.993
Nitromethane-rich phase
22.0
295.2
3.0
0.09
Alcohol-rich phase
22.0
295.2
97.0
0.990
Nitromethane-rich phase
28.0
301.2
7.0
0.19
Alcohol-rich phase
28.0
301.2
96.0
0.987
Nitromethane-rich phase
29.0
302.2
8.0
0.21
Alcohol-rich phase
29.0
302.2
96.0
0.987
Nitromethane-rich phase
63.0
336.2
53.0
0.78
Alcohol-rich phase
63.0
336.2
53.0
0.78 (UCST)
Nitromethane-rich phase
Method/Apparatus/Procedure:
Observations were made after vigorous shaking in glass-stoppered graduated tubes of 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 cooler or warmer water occasionally.
Source and Purity of Materials:
(1) Eastman Kodak Co.; distilled through a 30 cm column; b. p. = 101.25 °C, m. p. = -30.5 °C, n(20 °C, D) = 1.3820, d(25 °C) = 1129.8 g·L
-1
.
(2) Source not specified; purified by crystallization; m. p. = 22.7 °C,
n
(20 °C, D) = 1.4410,
d
(24 °C) = 832 g·L
−1
.
Estimated Errors:
Solubility: Not reported.
Temperature: Not reported.
Pressure: Not reported.