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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Nitromethane with 2-Methyl-2-propanol and Water
Components:
(1) Nitromethane; CH3NO2 ; [75-52-5]
NIST Chemistry WebBook
for detail
(2) 2-Methyl-2-propanol; C4H10O; [75-65-0]
NIST Chemistry WebBook
for detail
(3) Water; H2O; [7732-18-5]
NIST Chemistry WebBook
for detail
Original Measurements:
Zhuravlev, E. F. and Maslovskaya, N. V.; Zh. Obshch. Khim. 44, 1849 (1974).
Variables:
Temperature = 293 K
Prepared By:
V. P. Sazonov
Experimental Remarks:
Estimated plait point: w
1
= 0.303, w
2
= 0.278 (x
1
= 0.155, x
2
= 0.117, compiler).
Experimental Data:
(Notes on the Nomenclature)
Mutual solubility of nitromethane, 2-methyl-2-propanol and water
t/°C
T/K
Mass Fraction w
1
Mass Fraction w
2
Mole Fraction x
1
(compiler)
Mole Fraction x
2
(compiler)
20.0
293.2
0.0900
0.0000
0.0280
0.0000
20.0
293.2
0.1191
0.1400
0.0434
0.0420
20.0
293.2
0.1605
0.1945
0.0641
0.0639
20.0
293.2
0.1923
0.2311
0.0823
0.0815
20.0
293.2
0.2237
0.2544
0.1016
0.0952
20.0
293.2
0.2586
0.2613
0.1231
0.1025
20.0
293.2
0.2706
0.2644
0.1311
0.1055
20.0
293.2
0.2842
0.2810
0.1429
0.1164
20.0
293.2
0.3575
0.2849
0.1982
0.1301
20.0
293.2
0.3873
0.2960
0.2273
0.1431
20.0
293.2
0.4231
0.2950
0.2610
0.1499
20.0
293.2
0.5058
0.2773
0.3443
0.1555
20.0
293.2
0.5527
0.2650
0.3981
0.1572
20.0
293.2
0.5998
0.2502
0.4565
0.1568
20.0
293.2
0.6546
0.2298
0.5299
0.1532
20.0
293.2
0.7309
0.1833
0.6234
0.1287
20.0
293.2
0.8278
0.1220
0.7537
0.0915
20.0
293.2
0.9800
0.0000
0.9350
0.0000
Notes:
Method/Apparatus/Procedure:
The solubility curve was determined by the titration method. No details were reported.
Source and Purity of Materials:
(1) Source not specified, pure grade; distilled.
(2) Source not specified, pure grade; distilled.
(3) doubly distilled.
Estimated Errors:
Temperature: Not reported.