quaternary ammonium compound

الإنجليزية - الإنجليزية

تعريف quaternary ammonium compound في الإنجليزية الإنجليزية القاموس.

An amine derivative, containing four radicals, of general formula R1R2R3R4-N+X-; the radicals may be the same, different, or part of a ring; X is any univalent cation such as OH-

Any of a group of compounds in which a central nitrogen atom is joined to four organic radicals and one acid radical, used as antiseptics, solvents, and emulsifying agents

a compound derived from ammonium with hydrogen atoms replaced by organic groups; used as surface-active agents, disinfectants, and in drugs

quat

المصطلحات ذات الصلة

quaternary ammonium compounds

plural form of quaternary ammonium compound

الواصلة

qua·ter·na·ry am·mo·ni·um com·pound

التركية النطق

kwätırneri ımōniım kımpaund

النطق

/ˈkwätərˌnerē əˈmōnēəm kəmˈpound/ /ˈkwɑːtɜrˌnɛriː əˈmoʊniːəm kəmˈpaʊnd/