a toxic white soluble crystalline acidic derivative of benzene; used in manufacturing and as a disinfectant and antiseptic; poisonous if taken internally
Carbolic acid or carbolic is a liquid that is used as a disinfectant and antiseptic. Carbolic acid is usually used for cleaning She smelled strongly of carbolic soap. a liquid that kills bacteria, used for preventing the spread of disease or infection (carbon + -ol (as in alcohol) + -ic). or phenol Organic compound, simplest member of the class of phenols. A colourless liquid with a bland, sweetish odour, it is toxic and caustic. It is a high-volume industrial chemical used chiefly in the manufacture of phenol-formaldehyde resins (see formaldehyde; plastics), epoxy resins, nylon, herbicides, biocides, other synthetic chemicals and pharmaceuticals, and dyes. It is also a solvent and general disinfectant. The phenol coefficient is a number that expresses the germicidal action of a chemical compared with that of phenol