Benzoic Acid (BA)

Carboxybenzene; E210; Dracylic Acid; Phenylmethanoic Acid; Benzenecarboxylic Acid

Benzoic Acid (BA)
Benzoic acid is a colorless crystalline solid and a simple aromatic carboxylic acid. The name is derived from gum benzoin, which was for a long time the only source for benzoic acid. Its salts are used as food preservatives and benzoic acid is an important precursor for the synthesis of many other organic substances. Benzoic acid is relatively nontoxic. It is excreted as hippuric acid. Benzoic acid occurs naturally as do its esters in many plant and animal species. Appreciable amounts have been found in most berries (around 0.05%). Ripe fruits of several Vaccinium species (e.g., cranberry, V. vitis macrocarpon; bilberry, V. myrtillus) contain as much as 0.03–0.13% free benzoic acid. Benzoic acid is also formed in apples after infection with the fungus Nectria galligena. Benzoic acid is produced commercially by partial oxidation of toluene with oxygen.

Organism species: Pan-species (General)