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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Nitromethane with 1-Pentadecanol
Components:
(1) 1-Pentadecanol; C15H32O; [629-76-5]
NIST Chemistry WebBook
for detail
(2) Nitromethane; CH3NO2; [75-52-5]
NIST Chemistry WebBook
for detail
Original Measurements:
Zhuravleva, I.K.; Zhuravlev, E.F.; Mukhametshina, V.B.; Khisametdinova, Z.Z., Zh. Fiz. Khim. 51, 1003 (1977); *Deposited Doc., VINITI 4286 (1976).
Variables:
Temperature = 312 K to 353 K
Prepared By:
V. P. Sazonov
Experimental Remarks:
Monotectic equilibrium is realized at 38.5 °C (311.7 K, compiler).
Experimental Data:
(Notes on the Nomenclature)
Solubility of nitromethane and 1-pentadecanol
t/°C
T/K
10
2
* Mass Fraction w
1
Mole Fraction x
1
(compiler)
Comment(s)
39.0 a
312.2
6.5
0.206
Alcohol-rich phase
39.0 a
312.2
-
-
Nitromethane-rich phase
40.0 a
313.2
4.8
0.159
Alcohol-rich phase
40.0 a
313.2
-
-
Nitromethane-rich phase
40.5 a
313.7
3.8
0.129
Alcohol-rich phase
40.5 a
313.7
-
-
Nitromethane-rich phase
41.0 a
314.2
2.5
0.088
Alcohol-rich phase
41.0 a
314.2
-
-
Nitromethane-rich phase
41.0
314.2
8.0
0.246
Alcohol-rich phase
41.0
314.2
-
-
Nitromethane-rich phase
42.0 a
315.2
1.0
0.036
Alcohol-rich phase
42.0 a
315.2
-
-
Nitromethane-rich phase
47.5
320.7
9.5
0.282
Alcohol-rich phase
47.5
320.7
-
-
Nitromethane-rich phase
55.5
328.7
12.5
0.384
Alcohol-rich phase
55.5
328.7
-
-
Nitromethane-rich phase
57.0
330.2
-
-
Alcohol-rich phase
57.0
330.2
95.5
0.988
Nitromethane-rich phase
61.0
334.2
-
-
Alcohol-rich phase
61.0
334.2
94.6
0.985
Nitromethane-rich phase
66.0
339.2
19.5
0.475
Alcohol-rich phase
66.0
339.2
-
-
Nitromethane-rich phase
67.5
340.7
21.7
0.509
Alcohol-rich phase
67.5
340.7
-
-
Nitromethane-rich phase
68.0
341.2
-
-
Alcohol-rich phase
68.0
341.2
92.5
0.979
Nitromethane-rich phase
70.0
343.2
-
-
Alcohol-rich phase
70.0
343.2
91.5
0.976
Nitromethane-rich phase
71.0
344.2
25.0
0.555
Alcohol-rich phase
71.0
344.2
-
-
Nitromethane-rich phase
71.5
344.7
-
-
Alcohol-rich phase
71.5
344.7
90.5
0.973
Nitromethane-rich phase
72.5
345.7
-
-
Alcohol-rich phase
72.5
345.7
89.5
0.970
Nitromethane-rich phase
74.0
347.2
30.0
0.616
Alcohol-rich phase
74.0
347.2
87.5
0.963
Nitromethane-rich phase
75.5
348.7
-
-
Alcohol-rich phase
75.5
348.7
86.0
0.958
Nitromethane-rich phase
76.6
349.7
35.0
0.668
Alcohol-rich phase
76.6
349.7
-
-
Nitromethane-rich phase
77.0
350.2
-
-
Alcohol-rich phase
77.0
350.2
83.5
0.950
Nitromethane-rich phase
78.0
351.2
-
-
Alcohol-rich phase
78.0
351.2
80.5
0.939
Nitromethane-rich phase
78.5
351.7
42.5
0.734
Alcohol-rich phase
78.5
351.7
77.5
0.928
Nitromethane-rich phase
79.5
352.7
48.5
0.779
Alcohol-rich phase
79.5
352.7
73.0
0.910
Nitromethane-rich phase
79.5
352.7
56.0
0.826
Alcohol-rich phase
79.5
352.7
68.0
0.888
Nitromethane-rich phase
79.5
352.7
-
-
Alcohol-rich phase
79.5
352.7
63.0
0.864
Nitromethane-rich phase
79.5
352.7
60.0
0.849
Alcohol-rich phase
79.5
352.7
60.0
0.849 (UCST)
Nitromethane-rich phase
Notes:
a
Solubility of the solid phase.
Method/Apparatus/Procedure:
The synthetic method
1
was used. No further details were reported.
Source and Purity of Materials:
(1) Source not specified; pure grade reagent; distilled; b. p. = 101.3 °C/102 kPa,
n
(20 °C, D) = 1.3820,
d
(20 °C)
d
(20 °C) = 1132.0 g·L
-1
.
(2) Source not specified; pure grade reagent; distilled; b. p. = 162 °C/67 Pa, m. p = 43.0 °C,
n
(50 °C, D) = 1.4390.
Estimated Errors:
Solubility: Not reported.
Temperature: Not reported.
Pressure: Not reported.
References:
1
V. F. Alekseev, Zh. Russ. Fiz.-Khim. O-va 8, 249 (1876).
3
A. V. Nikolaev, Yu. A. Dyadin, and I. I. Yakovlev, Dokl. Akad. Nauk SSSR 170, 110 (1966).