(dated) Naturally occurring liquid petroleum. / Any of a wide variety of aliphatic or aromatic liquid hydrocarbon mixtures distilled from petroleum or coal tar, especially as used in solvents or petrol.

plural of naphtha

(organic chemistry) Any of several isomeric forms of an aromatic dicarboxylic acid derived from naphthalene; analogous to phthalic acid

Of, pertaining to, yielding, or derived from naphthalene

(organic chemistry) Either of two isomeric aldehydes derived from naphthalene

plural of naphthalic acid

plural of naphthalene

plural of naphthaldehyde

plural of naphthalenesulfonate

(chemistry) Any of a class of derivatives of sulfonic acid which contain a naphthalene functional unit.