(organic chemistry) Either of two isomers of polycyclic aromatic ketones derived from naphthalene.
nonacquaintanceship
oxynaphtoquinone
phenanthraquinone
phenanthraquinone
noun
(organic chemistry) Any quinone derived from phenanthrene, but especially 9,10-phenanthraquinone (9,10-phenanthrenedione)
phenanthrenequinone
phenanthrenequinone
noun
(organic chemistry) Any of several isomeric quinones derived from phenanthrene, but especially 9,10-phenanthrenequinone obtained by oxidation with chromic acid
photoaquatint
quadriphosphate
quadriphosphate
noun
(chemistry) Any salt or ester containing four phosphate groups.