Crystallographic Data. 82. Trinitronaphthalenes

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CRYSTALLOGRAPHIC D A T A

82. Trinitronaphthalenes Contributed by SlEN

MOO TSANG, Research Division,

American Cyanamid Co., Bound Brook, N. J.,

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W. C. M c C R O N E , Amour Research Foundation of Illinois In:

so, 1,2,5-

Structural Formulas for Trinitrona 1,2,5-TRINITRONAPHTl

FIT

h E needles of form I1 are obtained on recrystallization from methyl or ethyl alcohol. However, on continued stirring of the aolution at mom temperature, a solution phase transformation oncim and small. e o u m t monoclinir arvstals of form I RI.P oh-

I

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\I i ? I

I

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