chemical with specified structure acetic acid 2019-03-19T17:06:26Z MESH:D019342 This is any condition in which the main influencing factor is acetic acid, the product of the oxidation of ethanol and of the destructive distillation of wood. Acetic acid is used locally, occasionally internally, as a counterirritant and also as a reagent. XCO:0000607 ethanoic acid ethylic acid experimental_condition_ontology methane carboxylic acid sjwang vinegar acid