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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Diiodomethene with Nitromethane
Components:
(1) Nitromethane; CH3NO2; [75-52-5]
NIST Chemistry WebBook
for detail
(2) Diiodomethane; CH2I2; [75-11-6]
NIST Chemistry WebBook
for detail
Original Measurements:
Sazonov, V.P.; Zhilyaeva, I. N.; Gudkina, L.V., Zh. Prikl. Khim. (Leningrad) 48, 1953-7 (1975).
Variables:
Temperature = 284 K to 321 K
Prepared By:
N. V. Sazonov and V. P. Sazonov
Experimental Data:
(Notes on the Nomenclature)
t/°C
T/K
10
2
* Mass Fraction w
1
Mole Fraction x
1
(compiler)
Comment(s)
11.00
284.15
30.02
0.0891
Nitromethane-rich phase
11.00
284.15
97.02
0.8812
Diodomethane-rich phase
29.22
302.37
42.42
0.1438
Nitromethane-rich phase
29.22
302.37
-
-
Diodomethane-rich phase
36.40
309.55
-
-
Nitromethane-rich phase
36.40
309.55
91.59
0.7128
Diodomethane-rich phase
36.57
309.72
49.81
0.1844
Nitromethane-rich phase
36.57
309.72
-
-
Diodomethane-rich phase
43.81
316.96
59.63
0.2518
Nitromethane-rich phase
43.81
316.96
-
-
Diodomethane-rich phase
46.32
319.47
-
-
Nitromethane-rich phase
46.32
319.47
84.99
0.5634
Diodomethane-rich phase
46.57
319.72
65.00
0.2974
Nitromethane-rich phase
46.57
319.72
-
-
Diodomethane-rich phase
47.52
320.67
70.00
0.3472
Hydrocarbon-rich phase
47.52
320.67
79.97
0.4764
Diodomethane-rich phase
47.87
321.02
-
-
Hydrocarbon-rich phase
47.87
321.02
74.96
0.4056
Diodomethane-rich phase
Method/Apparatus/Procedure:
The synthetic method of Alekseev was used. No further details were reported.
Source and Purity of Materials:
(1) Source not specified; analytical purity; fractionally distilled at about 0.27 kPa;
d
(20 °C) = 3321.4 g·L
1
.
(2) Source not specified; pure grade reagent; distilled over a column of 15 theoretical plates;
n
(20 °C,D) = 1.3819,
d
(20 °C) = 1130 g·L
1
.
Estimated Errors:
Solubility: Not specified.
Temperature: Not specified.
Pressure: Not specified.