- ammonium compound
- • амониево съединение
English-Bulgarian polytechnical dictionary . 2013.
ammonium compound
Look at other dictionaries:
quaternary ammonium compound — noun a compound derived from ammonium with hydrogen atoms replaced by organic groups; used as surface active agents, disinfectants, and in drugs • Hypernyms: ↑organic compound * * * noun also quaternary ( es) : any of a large class of strong… … Useful english dictionary
quaternary ammonium compound — n any of numerous strong bases and their salts derived from ammonium by replacement of the hydrogen atoms with organic radicals and important esp. as surface active agents, disinfectants, and drugs called also quat, quaternary * * * an organic… … Medical dictionary
quaternary ammonium compound — n. any of a class of compounds in which the four hydrogen atoms of the ammonium radical are replaced by other groups, generally organic radicals: used as solvents, disinfectants, etc … English World dictionary
quaternary ammonium compound — Chem. any of a class of salts derived from ammonium in which the nitrogen atom is attached to four organic groups, as in benzalkonium chloride; the salts are cationic surface active compounds used as antiseptics and disinfectants. Also called… … Universalium
quaternary ammonium compound — noun Date: circa 1934 any of numerous strong bases and their salts derived from ammonium by replacement of the hydrogen atoms with organic radicals and important especially as surface active agents, disinfectants, and drugs … New Collegiate Dictionary
quaternary ammonium compound — quat′ernary ammo′nium com pound n. chem. any of a class of salts derived from ammonium in which the nitrogen atom is attached to four organic groups; used as antiseptics and disinfectants • Etymology: 1815–25 … From formal English to slang
quaternary ammonium compound — noun any of a class of compounds with the general formula, R4N+, formally derived from ammonium hydroxide …
Ammonium bicarbonate — Ammonium bicarbonate … Wikipedia
Ammonium fluoride — Ammonium fluoride … Wikipedia
Ammonium chlorate — IUPAC name Ammonium chlorate … Wikipedia
Ammonium hydrosulfide — IUPAC name … Wikipedia
