- sulfonic group
- a monovalent radical,
SO2OH.
Medical dictionary. 2011.
sulfonic group
Look at other dictionaries:
sulfonic acid — n. any of numerous organic acids containing the sulfonic group SO3H, derived from sulfuric acid by the replacement of an OH group: used in the manufacture of dyes, drugs, phenols, etc … English World dictionary
sulfonic — [sul fän′ik] adj. [< SULFONE + IC] designating or of the monovalent acid group SO3H … English World dictionary
Sulfonic acid — General structure of sulfonic acid. R can also be equal to H. Sulfonic acid (or sulphonic acid) usually refers to a member of the class of organosulfur compounds with the general formula RS(=O)2–OH, where R is an alkyl or aryl.[1] The formal part … Wikipedia
sulfonic acid — Chem. any of a large group of organic compounds of the structure RSO2OH, which are strong acids that give neutral sodium salts: used in the synthesis of phenols, dyes, and other substances. [1870 75] * * * ▪ chemical compound sulfonic also… … Universalium
sulfonic acid — Any of the compounds in which a hydrogen atom of a CH group is replaced by the s. group, –SO3H; general formula : R–SO3H. SYN: sulfoacid (2). * * * sulfonic acid n any of numerous acids that contain the SO3H group and may be derived from sulfuric … Medical dictionary
sulfonic — adjective a) Of or pertaining to the SOOH group b) Of or pertaining to a sulfonic acid or its derivatives … Wiktionary
sulfonic acid — noun Date: 1873 any of numerous acids that contain the SO3H group and may be derived from sulfuric acid by replacement of a hydroxyl group by either an inorganic anion or a monovalent organic group … New Collegiate Dictionary
sulfonic — adjective Date: 1873 of, relating to, being, or derived from the monovalent acid group SO3H … New Collegiate Dictionary
sulfonic acid — noun a) a strong inorganic acid, HSOOH b) the univalent functional group SOOH See Also: sulfonate … Wiktionary
sulfonic — sul·fon·ic or chiefly Brit sul·phon·ic .səl fän ik, fōn adj of, relating to, being, or derived from the monovalent acid group SO3H * * * sul·fon·ic (səl fonґik) indicating chemical compounds containing the monovalent SO2OH or SO3H radical … Medical dictionary
