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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Nitroethane with Water
Components:
(1) Nitroethane; C2H5NO2; [79-24-3]
NIST Chemistry WebBook
for detail
(2) Water; H2O; [7732-18-5]
NIST Chemistry WebBook
for detail
Original Measurements:
Zhuravleva, I.K.; Zhuravlev, E.F.; Khotkovskaya, T.L., Zh. Prikl. Khim. (Leningrad) 49, 2586 (1976); Deposited Doc., VINITI 1951 (1976).
Variables:
Temperature = 295 K to 444 K
Prepared By:
V. P. Sazonov and N. I. Lisov
Experimental Data:
(Notes on the Nomenclature)
Mutual solubility of nitroethane (1) and water (2)
t/°C
T/K
10
2
* Mass Fraction w
1
Mole Fraction x
1
(compiler)
Comment(s)
22.0
295.2
-
-
water-rich phase
30.0
303.2
4.5
0.011
water-rich phase
41.0
314.2
-
-
water-rich phase
50.0
323.2
5.5
0.014
water-rich phase
55.0
328.2
-
-
water-rich phase
62.0
335.2
6.4
0.016
water-rich phase
64.0
337.2
-
-
water-rich phase
71.0
344.2
7.0
0.018
water-rich phase
80.0
353.2
-
-
water-rich phase
135.0
408.2
20.0
0.057
water-rich phase
150.0
423.2
-
-
water-rich phase
159.0
432.2
-
-
water-rich phase
160.0
433.2
35.0
0.114
water-rich phase
164.0
437.2
-
-
water-rich phase
167.5
440.7
45.0
0.164
water-rich phase
168.0
441.2
-
-
water-rich phase
169.0
442.2
-
-
water-rich phase
169.5
442.7
50.0
0.194
water-rich phase
170.5
443.7
55.0
0.227
water-rich phase
170.5
443.7
55.0
0.227
water-rich phase
Mutual solubility of nitroethane (1) and water (2)
t/°C
T/K
10
2
* Mass Fraction w
1
Mole Fraction x
1
(compiler)
Comment(s)
22.0
295.2
99.2
0.967
nitroethane-rich phase
30.0
303.2
98.9
0.956
nitroethane-rich phase
41.0
314.2
98.6
0.944
nitroethane-rich phase
50.0
323.2
-
-
nitroethane-rich phase
55.0
328.2
98.0
0.922
nitroethane-rich phase
62.0
335.2
-
-
nitroethane-rich phase
64.0
337.2
97.8
0.914
nitroethane-rich phase
71.0
344.2
-
-
nitroethane-rich phase
80.0
353.2
96.0
0.852
nitroethane-rich phase
135.0
408.2
-
-
nitroethane-rich phase
150.0
423.2
80.7
0.501
nitroethane-rich phase
159.0
432.2
77.0
0.446
nitroethane-rich phase
160.0
433.2
-
-
nitroethane-rich phase
164.0
437.2
70.0
0.359
nitroethane-rich phase
167.5
440.7
-
-
nitroethane-rich phase
168.0
441.2
67.5
0.333
nitroethane-rich phase
169.0
442.2
60.0
0.263
nitroethane-rich phase
169.5
442.7
-
-
nitroethane-rich phase
170.5
443.7
-
-
nitroethane-rich phase
170.5
443.7
55.0
0.227 (UCST)
nitroethane-rich phase
Method/Apparatus/Procedure:
The synthetic method
1
was used. No details were reported.
Source and Purity of Materials:
(1) Source not specified; purity not specified; distilled; n(20°C,D) = 1.3905, d(20°C, 4°C) = 1.0525.
(2) Distilled; n(25°C,D) = 1.333.
Estimated Errors:
Solubility: Not reported.
Temperature: Not reported.
References:
1
V. F. Alekseev, Zh. Russ. Fiz.-Khim. O-va 8, 249 (1876).