| 释义 |
acetoin
acetoin[ə′sed·ə·wən] (organic chemistry) CH3COCHOHCH3 A slightly yellow liquid, melting point 15°C, used as an aroma carrier in the preparation of flavors and essences; produced by fermentation or from diacetyl by partial reduction with zinc and acid. acetoin
ac·et·o·in (as-et'-ō-in), A condensation product of two molecules of acetaldehyde.acetoin (a-set'o-in) [L. acetum, vinegar + -in] The substance formed when glucose is fermented by Enterobacter aerogenes. CAS # 513-86-0 Synonym: 3-hydroxybutanone |