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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Nitromethane with 1-Pentanol
Components:
(1) 1-Pentanol; C5H12O; [71-41-0]
NIST Chemistry WebBook
for detail
(2) Nitromethane; CH3NO2; [75-52-5]
NIST Chemistry WebBook
for detail
Original Measurements:
Zhuravleva, I.K.; Zhuravlev, E.F.; Lomakina, N.G., Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol. 18, 499 (1975); *Deposited Doc., VINITI 1566 (1974).
Variables:
Temperature = 276 K to 299 K
Prepared By:
V. P. Sazonov
Experimental Data:
(Notes on the Nomenclature)
Mutual solubility of nitromethane and 1-pentanol
t/°C
T/K
10
2
* Mass Fraction w
1
Mole Fraction x
1
(compiler)
Comment(s)
3.0
276.2
13.0
0.178
Alcohol-rich phase
3.0
276.2
-
-
Nitromethane-rich phase
5.0
278.2
13.2
0.180
Alcohol-rich phase
5.0
278.2
-
-
Nitromethane-rich phase
6.5
279.7
13.6
0.185
Alcohol-rich phase
6.5
279.7
-
-
Nitromethane-rich phase
7.5
280.7
-
-
Alcohol-rich phase
7.5
280.7
90.0
0.929
Nitromethane-rich phase
8.5
281.7
14.4
0.195
Alcohol-rich phase
8.5
281.7
-
-
Nitromethane-rich phase
10.0
283.2
15.1
0.204
Alcohol-rich phase
10.0
283.2
-
-
Nitromethane-rich phase
11.0
284.2
-
-
Alcohol-rich phase
11.0
284.2
88.4
0.917
Nitromethane-rich phase
13.0
286.2
-
-
Alcohol-rich phase
13.0
286.2
87.3
0.908
Nitromethane-rich phase
14.0
287.2
18.4
0.246
Alcohol-rich phase
14.0
287.2
-
-
Nitromethane-rich phase
14.5
287.7
-
-
Alcohol-rich phase
14.5
287.7
86.7
0.904
Nitromethane-rich phase
16.0
289.2
-
-
Alcohol-rich phase
16.0
289.2
85.7
0.896
Nitromethane-rich phase
17.0
290.2
-
-
Alcohol-rich phase
17.0
290.2
85.1
0.892
Nitromethane-rich phase
18.0
291.2
22.3
0.293
Alcohol-rich phase
18.0
291.2
84.1
0.884
Nitromethane-rich phase
20.0
293.2
-
-
Alcohol-rich phase
20.0
293.2
82.4
0.871
Nitromethane-rich phase
20.5
293.7
25.7
0.333
Alcohol-rich phase
20.5
293.7
-
-
Nitromethane-rich phase
21.0
294.2
-
-
Alcohol-rich phase
21.0
294.2
79.0
0.844
Nitromethane-rich phase
23.5
296.7
30.0
0.382
Alcohol-rich phase
23.5
296.7
76.0
0.821
Nitromethane-rich phase
24.5
297.7
34.7
0.434
Alcohol-rich phase
24.5
297.7
-
-
Nitromethane-rich phase
25.0
298.2
-
-
Alcohol-rich phase
25.0
298.2
70.0
0.771
Nitromethane-rich phase
26.0
299.2
40.0
0.491
Alcohol-rich phase
26.0
299.2
60.0
0.684
Nitromethane-rich phase
26.0
299.2
42.1
0.512
Alcohol-rich phase
26.0
299.2
-
-
Nitromethane-rich phase
26.0
299.2
45.0
0.542
Alcohol-rich phase
26.0
299.2
-
-
Nitromethane-rich phase
26.0
299.2
50.0
0.591
Alcohol-rich phase
26.0
299.2
-
-
Nitromethane-rich phase
26.0
299.2
53.5
0.624
Alcohol-rich phase
26.0
299.2
53.5
0.624 (UCST)
Nitromethane-rich phase
Method/Apparatus/Procedure:
The synthetic method
1
was used. No further details were reported.
Source and Purity of Materials:
(1) Source not specified; purity not specified; distilled; b. p. = 101.3 °C,
n
(20 °C, D) = 1.3820,
d
(20 °C) = 1132.0 g·L
-1
.
(2) Source not specified; purity not specified; distilled; b. p. = 138 °C,
n
(20 °C, D) = 1.4100,
d
(20 °C) = 814.4 g·L
−1
.
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).