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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Pyrene with 2-Chloro-1,3,5-trinitrobenzene
Components:
(1) 2-Chloro-1,3,5-trinitrobenzene; C6H2ClN3O6; [88-88-0]
NIST Chemistry WebBook
for detail
(2) Pyrene; C16H10; [129-00-0]
NIST Chemistry WebBook
for detail
Original Measurements:
Krajewska, A.; Wasilewska, K., Thermochim. Acta 1981, 44, 117-120.
Variables:
Temperature = N/A
Prepared By:
W.E. Acree, Jr.
Experimental Remarks:
Authors report that the binary system exhibits a fairly simple phase diagram. A 1:1 pyrene - 2-chloro-1,3,5-trinitrobenzene molecular compound with melting point of
T
/K - 429, and an incongruently melting 3:2 pyrene - 2-chloro-1,3,5-trinitrobenzene molecular compound were observed.
Experimental Data:
(Notes on the Nomenclature)
Method/Apparatus/Procedure:
Differential scanning calorimeter and thermostated light microscope.
Binary mixtures were prepared by weight. Melting point temperatures and phase diagram determined using differential scanning calorimetric and microscopic techniques.
Source and Purity of Materials:
(1) Purity and chemical source were not specified in paper.
(2) Purity and chemical source were not specified in paper.
Estimated Errors:
Temperature: T/K: precision ± 0.1 (compiler). x
1
: ± 0.002 (compiler).