IUPAC-NIST Solubilities Database

IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Solubility System: Anthracene with Chrysene

Components:
   (1) Anthracene; C14H10; [120-12-7]  NIST Chemistry WebBook for detail
   (2) Chrysene; C18H12; [218-01-9]  NIST Chemistry WebBook for detail

Original Measurements:
   Kravchenko, V.M.; Pastukhova, I.S., Proc. Acad. Sci. U.S.S.R., Sect. Chem. 1956, 111, 667-669 (English Translation)

Variables:
   Temperature = Temperature

Prepared By:
   W. E. Acree, Jr.

Experimental Data:   (Notes on the Nomenclature)


T/K	Mole Fraction x₁	Mole Fraction x₂
528.2	0.000	1.000
519.2	0.104	0.896
509.5	0.212	0.788
499.7	0.307	0.693
490.9	0.397	0.603
480.4	0.504	0.496
470.5	0.598	0.402
466.2	0.635	0.365
467.2	0.697	0.303
469.7	0.740	0.260
473.7	0.798	0.202
481.7	0.897	0.103
489.7	1.000	0.000

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:
   Solubility: x₁: ± 0.002 (Compiler).
   Temperature: T/K: precision ± 0.2 (Compiler).

References:
   ¹W.E. Acree, Jr.