plural of Oxonian

plural of oxonium

Any of a series of fluorescent dyes that have two or more oxazol rings

(organic chemistry) Any ketone derivative of nonenal (in which a methylene group is converted to a carbonyl group) but especially 4-oxononenal formed by oxidation of polyunsaturated fatty acids

(organic chemistry, biochemistry) Any salt or ester of the keto acid derived from nonanoic acid, some of which have biochemical functions

(organic chemistry) A saturated heterocycle that has eight carbon atoms and an oxygen atom

Alternative form of oxanorbornene

plural of oxonol

plural of oxononenal

(inorganic chemistry) Any univalent oxygen cation derived from water, the simplest of which is the hydronium ion (H₃O⁺).