See Also: Phenanthrene(medicine)
phenanthrene(dictionary)
cyclopenta phenanthrene(medicine)
phenanthrene nucleus(medicine)

phenanthrene (iou)



phenanthrene noun. L19.
[from PHEN- + ANTHRA(C)ENE.]
Chemistry. A crystalline tricyclic saturated hydrocarbon, C14H10, obtained from coal tar oil.