IUPAC-NIST Solubilities Database

IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Solubility System: Acenaphthene with Fluoranthene

Components:
   (1) Acenaphthene; C12H10; [83-32-9]  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 x₁	Mole Fraction x₂
383.2	0.000	1.000
368.8	0.185	0.815
363.4	0.248	0.752
350.7	0.394	0.606
340.8	0.508	0.492
335.0	0.562	0.438
335.3	0.571	0.429
339.4	0.612	0.388
348.2	0.707	0.293
358.1	0.837	0.163
362.3	0.908	0.092
368.3	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.