| 释义 |
Definition of phorone in English: phorone(also phoron) noun ˈfɔːrəʊnfəˈrəʊn Chemistry A yellowish-green crystalline ketone, isomeric with camphorone, obtained by a condensation reaction of acetone; 2,6-dimethyl-2,5-heptadien-4-one, (CH₃)₂C=CHCOCH=C(CH₃)₂.
OriginMid 19th century (in an earlier sense). From French phorone from -phor- (in post-classical Latin camphora) + French -one). Definition of phorone in US English: phorone(also phoron) noun Chemistry A yellowish-green crystalline ketone, isomeric with camphorone, obtained by a condensation reaction of acetone; 2,6-dimethyl-2,5-heptadien-4-one, (CH₃)₂C=CHCOCH=C(CH₃)₂.
OriginMid 19th century (in an earlier sense). From French phorone from -phor- (in post-classical Latin camphora) + French -one). |