a waxlike, nongreasy solid, C 23 H 44 O 5 : used chiefly as a food preservative and as a plasticizer.
a preparation having vinegar or dilute acetic acid as the solvent. Historical Examples Digitalis to be taken every night for six nights, and a saline draught with forty drops of acetum scillit. An Account of the Foxglove and some of its Medical Uses William Withering An acetum digitalis is officinal in the Netherlands and Germany; […]
containing the . noun (modifier) of, consisting of, or containing the monovalent group CH3CO-: acetyl group or radical acetyl a·ce·tyl (ə-sēt’l, ās’ĭ-tl) n. The acetic acid radical CH3CO. ac’e·tyl’ic (ās’ĭ-tĭl’ĭk) adj. acetyl (ə-sēt’l, ās’ĭ-tl) The radical CH3CO, derived from acetic acid.
- Acetyl chloride
a colorless, toxic, and fuming liquid of pungent odor, C 2 H 3 OCl, soluble in ether, acetone, and acetic acid: used in the manufacture of dyes and pharmaceuticals. noun a colourless pungent liquid used as an acetylating agent. Formula: CH3COCl Also called ethanoyl chloride
- Acetyl-coenzyme a
the acetylated form of coenzyme A, formed as an intermediate in the oxidation of carbohydrates, fats, and protein in animal metabolism.