回复linzhiyuan_877发表于:2017/4/5 10:32:31悬赏金额:
20积分 状态:
已解决
烦请各位专家,版友帮忙解答,谢谢!
保留时间为:RT9.302 , RT14.073 圆柚甲烷后段未知,
RT14.238是否与芳樟醇有关,RT15.536 ,RT32.013。谢谢!
9.302 HEXENAL, 2,2,5-TRIMETHYL-4-
14.073 SABINENE HYDRATE ETHYL ETHER, CIS-水合桧烯乙醚
14.238芳樟醇乙醚
15.536来自圆柚甲烷,应该是甲醇乙醇缩醛
32.013 ((3S,3aR,6R,8aS)-7,7-Dimethyl-8-methyleneoctahydro-1H-3a,6-methanoazulen-3-yl)methanol
9.302 2,2,5-TRIMETHYL-4-HEXENAL,
14.073 Amarocite (甲缩醛)
14.238 Linalyl ethyl ether
RT15.536 Octanal ethyl methyl acetal ,RT32.013 VETIVEROL
原文由 symmacros(jimzhu) 发表: 9.302 2,2,5-TRIMETHYL-4-HEXENAL, 14.073 Amarocite (甲缩醛) 14.238 Linalyl ethyl ether RT15.536 Octanal ethyl methyl acetal ,RT32.013 VETIVEROL |
朱老师,请教一下,这个辛醛的甲基乙基缩醛,是来自副反应还是本身就是一个原料?香精中应该没有甲醇的来源吧?