| 释义 |
ace·to·phe·none
\|asə(ˌ)tōfəˈnōn, əˌsēd.ō-\ noun
(-s)
Etymology: International Scientific Vocabulary acet- + -phenone; probably originally formed as French acétophénone
: a colorless liquid ketone CH3COC6H5 found in certain essential oils but prepared synthetically (as from acetic anhydride and benzene in the presence of aluminum chloride) and used chiefly in perfumery — called also hypnone, phenyl methyl ketone |