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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Methanol with Benzene and Water
Components:
(1) Water; H2O; [7732-18-5]
NIST Chemistry WebBook
for detail
(2) Benzene; C6H6; [71-43-2]
NIST Chemistry WebBook
for detail
(3) Methanol (methyl alcohol); CH4O; [67-56-1]
NIST Chemistry WebBook
for detail
Original Measurements:
Sata, N.; Kimura, O., Bull. Chem. Soc. Jpn. 10, 409-20 (1935).
Variables:
Temperature = 292 K - 304 K
Prepared By:
A. Skrzecz
Experimental Data:
(Notes on the Nomenclature)
Compositions along the saturation curve
t/°C
T/K
Mass Fraction w
1
Mass Fraction w
2
Mole Fraction x
1
(compiler)
Mole Fraction x
2
(compiler)
23.0
296.2
0.2530
0.7240
0.4282
0.5026
26.0
299.2
0.2520
0.7230
0.4249
0.5001
30.0
303.2
0.2510
0.7200
0.4198
0.4939
19.0
292.2
0.3225
0.6445
0.4996
0.4095
23.5
296.7
0.3221
0.6444
0.4986
0.4092
24.0
297.2
0.3217
0.6436
0.4969
0.4078
28.0
301.2
0.3213
0.6428
0.4952
0.4064
31.0
304.2
0.3209
0.6419
0.4934
0.4049
30.0
303.2
0.3200
0.6410
0.4906
0.4031
25.5
298.7
0.3820
0.5740
0.5491
0.3384
22.0
295.2
0.3810
0.5730
0.5460
0.3368
30.0
303.2
0.3810
0.5720
0.5449
0.3356
25.0
298.2
0.4690
0.4700
0.6089
0.2503
29.0
202.2
0.4680
0.4690
0.6059
0.2491
30.0
303.2
0.4670
0.4680
0.6029
0.2478
Method/Apparatus/Procedure:
Alcohol was added to a known amount of water-benzene mixture until one layer was obtained.
Source and Purity of Materials:
(1) Merck, "very pure," without acetone; used as received.
(2) Source not specified; used as received.
(3) Not specified.
Estimated Errors:
Solubility: Not reported.
Temperature: Not reported.