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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
1-Nitropropane with Water
Components:
(1) 1-Nitropropane; C3H7NO2; [108-03-2]
NIST Chemistry WebBook
for detail
(2) Water; H2O; [7732-18-5]
NIST Chemistry WebBook
for detail
Original Measurements:
Stephenson, R.M., J. Chem. Eng. Data 37, 80-95 (1992).
Variables:
Temperature = 273 K to 364 K
Prepared By:
V. P. Sazonov
Experimental Data:
(Notes on the Nomenclature)
Mutual solubility of 1-nitropropane (1) and water (2)
t/°C
T/K
10
2
* Mass Fraction w
1
Mole Fraction x
1
(compiler)
Comment(s)
0.0
273.2
1.78
0.0037
water-rich phase
9.5
282.7
1.65
0.0034
water-rich phase
20.0
293.2
1.58
0.0032
water-rich phase
31.0
304.2
1.70
0.0045
water-rich phase
41.0
314.2
1.73
0.0036
water-rich phase
50.2
323.4
1.78
0.0037
water-rich phase
60.2
333.4
1.91
0.0039
water-rich phase
70.1
343.3
2.05
0.0042
water-rich phase
81.2
354.4
2.17
0.0045
water-rich phase
90.5
363.7
2.29
0.0047
water-rich phase
Mutual solubility of 1-nitropropane (1) and water (2)
t/°C
T/K
10
2
* Mass Fraction w
1
Mole Fraction x
1
(compiler)
Comment(s)
0.0
273.2
99.60
0.9805
nitropropane-rich phase
9.5
282.7
99.51
0.9762
nitropropane-rich phase
20.0
293.2
-
-
nitropropane-rich phase
31.0
304.2
-
-
nitropropane-rich phase
41.0
314.2
99.05
0.9547
nitropropane-rich phase
50.2
323.4
98.87
0.9465
nitropropane-rich phase
60.2
333.4
98.64
0.9362
nitropropane-rich phase
70.1
343.3
98.13
0.9139
nitropropane-rich phase
81.2
354.4
98.14
0.9143
nitropropane-rich phase
90.5
363.7
97.95
0.9062
nitropropane-rich phase
Method/Apparatus/Procedure:
No details were reported.
Source and Purity of Materials:
(1) Aldrich Chemical; not purified; purity 98 mass %.
(2) Not specified.
Estimated Errors:
Solubility: Composition: ±0.05 mass %
Temperature: to ±0.1 K