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Phenanthrene
(redirected from Phenanthrenes)

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phenanthrene [fə′nan‚thrēn]
(organic chemistry)
C14H10A colorless, crystalline hydrocarbon; melts at about 100°C; the nucleus is produced by the degradation of certain alkaloids; used in the synthesis of dyes and drugs.
Phenanthrene 

a tricyclic aromatic hydrocarbon occurring as colorless crystals that are insoluble in water and soluble in organic solvents. Phenanthrene has a melting point of 101°C and a boiling point of 340°C. The structural formula is

Phenanthrene solutions possess a light blue fluorescence. The compound, together with its linear isomer anthracene, is contained in coal tar. Derivatives of the compound in which the phenanthrene rings are partially or completely hydrogenated are commonly encountered in plants and animals (resin acids, steroids). Phenanthrene is used in the production of dyes.
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For phenanthrenes the corresponding ratio was found to be 88% and 12%, respectively [22].
Determination of polycyclic aromatic hydrocarbons (PAHs) in oil shale ... by Joa, K.; Panova, E.; Irha, N.; Teinemaa, E.; Lintelmann, J.; Kirso, U. / Oil Shale
Kenplast G low-viscosity mixture of alkylated naphthalenes and phenanthrenes is an extender for epoxies, a secondary plasticizer for PVC, and a reportedly excellent compatibilizer for PVC/vinyl acetate combinations.
Plasticizers by Plastics Technology
ff an oil fingerprint bore the distinctive PAH peaks representing phenanthrenes and dibenzothiophenes - characteristic of North Slope crude oil --"I assumed it was Exxon Valdez oil:' he says.
Exxon's Valdez studies ignite controversy by Raloff, Janet / Science News
 
 
 
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