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WordReference Random House Unabridged Dictionary of American English © 2024phe•nol (fē′nôl, -nol),USA pronunciation n. [Chem.]- Chemistry, DrugsAlso called carbolic acid, hydroxybenzene, oxybenzene, phenylic acid. a white, crystalline, water-soluble, poisonous mass, C6H5OH, obtained from coal tar, or a hydroxyl derivative of benzene: used chiefly as a disinfectant, as an antiseptic, and in organic synthesis.
- Chemistryany analogous hydroxyl derivative of benzene.
phe•no•lic (fi nō′lik, -nol′ik),USA pronunciation adj. Collins Concise English Dictionary © HarperCollins Publishers:: phenol /ˈfiːnɒl/ n - Also called: carbolic acid a white crystalline soluble poisonous acidic derivative of benzene, used as an antiseptic and disinfectant and in the manufacture of resins, nylon, dyes, explosives, and pharmaceuticals; hydroxybenzene. Formula: C6H5OH
- any of a class of weakly acidic organic compounds whose molecules contain one or more hydroxyl groups bound directly to a carbon atom in an aromatic ring
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