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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Fluoranthene with 1,2,4,5-Tetramethylbenzene
Components:
(1) 1,2,4,5-Tetramethylbenzene; C10H14; [95-93-2]
NIST Chemistry WebBook
for detail
(2) Fluoranthene; C16H10; [206-44-0]
NIST Chemistry WebBook
for detail
Original Measurements:
Kravchenko, V.M.; Pastukhova, I.S., J. Gen. Chem. U.S.S.R. 1959, 29, 29-34. (English Translation)
Variables:
Temperature = Temperature
Prepared By:
W.E. Acree, Jr.
Experimental Data:
(Notes on the Nomenclature)
T/K
Mole Fraction x
1
Mole Fraction x
2
Comment(s)
352.4
0.000
1.000
Solid Phase (2)
347.4
0.085
0.915
Solid Phase (2)
343.3
0.160
0.840
Solid Phase (2)
339.4
0.238
0.762
Solid Phase (2)
336.5
0.285
0.715
Solid Phase (2)
332.7
0.350
0.650
Solid Phase (2)
332.2
0.382
0.618
Eutectic
334.5
0.399
0.601
Solid Phase (1)
340.4
0.448
0.552
Solid Phase (1)
349.2
0.538
0.462
Solid Phase (1)
358.2
0.649
0.351
Solid Phase (1)
368.2
0.782
0.218
Solid Phase (1)
374.8
0.882
0.118
Solid Phase (1)
383.2
1.000
0.000
Solid Phase (1)
Notes:
Authors report eutectic point occurs at x
1
= 0.382 and T/K = 332.2.
Method/Apparatus/Procedure:
Phase diagram was determined using a thermal analysis method (described in detail in V.M. Kravchenko, J. Phys. Chem. U.S.S.R. 1939, 13, 133), supplemented by visual observations.
Source and Purity of Materials:
(1) Purity and chemical source were not specified in paper, was recrystallized before use.
(2) Purity and chemical source were not specified in paper, was recrystallized before use.
Estimated Errors:
Temperature: T/K: precision ± 0.2. x
1
: ± 0.002 (compiler).