释义 |
per·acetic acid \|pər., |per+...-\ noun Etymology: International Scientific Vocabulary per- + acetic : a corrosive toxic strongly oxidizing unstable pungent liquid acid CH3COOOH made usually by oxidation of acetaldehyde or by reaction of hydrogen peroxide with acetic acid or acetic anhydride and used chiefly in a solution in acetic acid or an inert solvent in bleaching, in organic synthesis, and as a fungicide and disinfectant — called also peroxyacetic acid; not used systematically |