phenol
UK /ˈfiːnɒl/ · US /ˈfiˌnɔl/ noun
Forms phenols
- noun (organic chemistry, uncountable) A caustic, poisonous, white crystalline compound, C₆H₅OH, derived from benzene and used in resins, plastics, and pharmaceuticals and in dilute form as a disinfectant and antiseptic; once called carbolic acid
- noun (organic chemistry, countable) Any of a class of aromatic organic compounds having at least one hydroxyl group attached directly to the benzene ring (or other aromatic ring)
Synonyms
carbolic acid benzenol hydroxybenzene oxybenzene phenylic acid
Etymology
From French phène, from Ancient Greek φαίνω (phaínō, “to clear”), as it was used for illumination, name given by Auguste Laurente in 1836.
By surface analysis, pheno- + -ol.
Webster’s 1913
- noun A white or pinkish crystalline substance, C6H5OH, produced by the destructive distillation of many organic bodies, as wood, coal, etc., and obtained from the heavy oil from coal tar.
- noun Any one of the series of hydroxyl derivatives of which phenol proper is the type. Glacial phenol (Chem.), pure crystallized phenol or carbolic acid.
Etymology [Gr. -ol: cf. F. phénol.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “phenol”, CC BY-SA 4.0. Details