benzoic acid


noun Chemistry, Pharmacology.

a white, crystalline, slightly water-soluble powder, C7H6O2, usually derived from benzoin or other balsams, or synthesized from phthalic acid or toluene: used chiefly as a preservative, in the synthesis of dyes, and in medicine as a germicide.

Origin of benzoic acid

First recorded in 1785–95

British Dictionary definitions for benzoic acid

benzoic acid

noun

a white crystalline solid occurring in many natural resins, used in the manufacture of benzoates, plasticizers, and dyes and as a food preservative (E210). Formula: C 6 H 5 COOH Systematic name: benzenecarboxylic acid

Medical definitions for benzoic acid

benzoic acid
[ bĕn-zōĭk ]

n.

An aromatic white crystalline acid used to season tobacco and in perfumes, dentifrices, and germicides.

Scientific definitions for benzoic acid

benzoic acid
[ bĕn-zōĭk ]

A white, crystalline acid used in preserving food, as a cosmetic, and in medicine. Benzoic acid consists of a benzene ring with a carboxyl group (COOH) attached. It occurs naturally in some plants. Chemical formula: C7H6O2.