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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:
Sazonov, V.P.; Filippov, V.V., Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol. 18, 222-5(1975).
Variables:
Temperature = 291 K to 341 K
Prepared By:
N. V. Sazonov and 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)
18.20
291.35
4.50
0.1258
Alcohol-rich phase
18.20
291.35
-
-
Nitromethane-rich phase
31.75
304.90
-
-
Alcohol-rich phase
31.75
304.90
97.23
0.9907
Nitromethane-rich phase
42.75
315.90
-
-
Alcohol-rich phase
42.75
315.90
94.62
0.9817
Nitromethane-rich phase
48.95
322.10
10.00
0.2533
Alcohol-rich phase
48.95
322.10
-
-
Nitromethane-rich phase
57.60
330.75
-
-
Alcohol-rich phase
57.60
330.75
89.61
0.9634
Nitromethane-rich phase
60.02
333.17
-
-
Alcohol-rich phase
60.02
333.17
84.96
0.9452
Nitromethane-rich phase
62.25
335.40
25.00
0.5044
Alcohol-rich phase
62.25
335.40
-
-
Nitromethane-rich phase
63.95
337.10
-
-
Alcohol-rich phase
63.95
337.10
79.97
0.9242
Nitromethane-rich phase
65.25
338.40
29.99
0.5667
Alcohol-rich phase
65.25
338.40
-
-
Nitromethane-rich phase
66.37
339.52
-
-
Alcohol-rich phase
66.37
339.52
75.04
0.9018
Nitromethane-rich phase
66.77
339.92
36.94
0.6413
Alcohol-rich phase
66.77
339.92
-
-
Nitromethane-rich phase
67.37
340.52
40.00
0.6705
Alcohol-rich phase
67.37
340.52
-
-
Nitromethane-rich phase
67.52
340.67
-
-
Alcohol-rich phase
67.52
340.67
70.05
0.8772
Nitromethane-rich phase
67.77
340.92
44.99
0.7140
Alcohol-rich phase
67.77
340.92
-
-
Nitromethane-rich phase
67.97
341.12
49.97
0.7530
Alcohol-rich phase
67.97
341.12
-
-
Nitromethane-rich phase
68.02
341.17
54.97
0.7884
Alcohol-rich phase
68.02
341.17
-
-
Nitromethane-rich phase
68.03
341.18
-
-
Alcohol-rich phase
68.03
341.18
65.01
0.8501
Nitromethane-rich phase
68.17
341.32
-
-
Alcohol-rich phase
68.17
341.32
60.02
0.8208
Nitromethane-rich phase
68.18
341.33
55.80
0.7940
Alcohol-rich phase
68.18
341.33
55.80
0.7940 (UCST)
Nitromethane-rich phase
Method/Apparatus/Procedure:
The synthetic (Alekseev ) method was used. Close to the phase transition temperature, heating and cooling of mixtures were accomplished in steps at a rate of 0.02 K·h
-1
.
Source and Purity of Materials:
(1) Source not specified; pure grade reagent; distilled through a column of 15 theoretical plates;
n
(20 °C, D) = 1.3819,
d
(20 °C) = 1138.1 g·L
-1
.
(2) Source not specified; pure grade reagent; fractionally distilled at about 400 Pa.
Estimated Errors:
Solubility: Not reported.
Temperature: Not reported.
Pressure: Not reported.