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phenanthrene

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phenanthrene /phe·nan·threne/ (fĕ-nan´thrēn) a tricyclic aromatic hydrocarbon occurring in coal tar; toxic and carcinogenic.
phe·nan·threne (f-nnthrn)
n.
A colorless crystalline hydrocarbon obtained by fractional distillation of coal-tar oils and used in drugs.

phenanthrene [fĕ-nan´thrēn]
a tricyclic aromatic hydrocarbon occurring in coal tar and isomeric with anthracene; it is toxic and carcinogenic.

phenanthrene
a colorless, crystalline hydrocarbon used in industry. Has caused photosensitization.


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In the model coal tar components, naphthalene, quinoline, 2-naphthol, and phenanthrene showed good compatibility with polyurethane.
As the particles moved up through the column, their hydrophobic cores drew the phenanthrene compounds off the sand grains and into the interiors of the particles.
Azasteroids, steroids in which one or more carbons in the phenanthrene skeleton has been replaced with a nitrogen atom, have been the focus of one of our research programs since the mid-1950's.
 
 
 
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