- sulphonates
- n. salt or ester of a sulphonic acid (Chemistry) v. (Chemistry) treat with a sulphuric acid; add a sulphonic group into an organic compound
English contemporary dictionary. 2014.
English contemporary dictionary. 2014.
Nucleophilic substitution — In organic and inorganic chemistry, nucleophilic substitution is a fundamental class of reactions in which an electron nucleophile selectively bonds with or attacks the positive or partially positive charge of an atom or a group of atoms called… … Wikipedia
Industrial fermentation — is the intentional use of fermentation by microorganisms such as bacteria and fungi to make products useful to humans. Fermented products have applications as food as well as in general industry. Contents 1 Food fermentation 2 Pharmaceuticals and … Wikipedia
Enzyme inhibitor — Enzyme inhibitors are molecules that bind to enzymes and decrease their activity. Since blocking an enzyme s activity can kill a pathogen or correct a metabolic imbalance, many drugs are enzyme inhibitors. They are also used as herbicides and… … Wikipedia
ichthammol — /ˈɪkθəmɒl/ (say ikthuhmol) noun a mixture of ammonium sulphonates of an oily substance prepared by destructive distillation of bituminous shale or schist; used as a mild antiseptic and in the treatment of certain skin disorders …