- 更多网络例句与橙花醛相关的网络例句 [注:此内容来源于网络,仅供参考]
-
ResultsOne hundred and thirty-one kinds of chemical constituents in micro-milling of Poria Cocos were separated ; of which sixty-seven compounds representing 51.145% of the oil were characterized. Relative contents that were more than 2% were determined as Nonanal 2.058%,Camphor 2.401%,2,3-dimethyl Decalin 3.819%,trans-Nerolidol 2.266%,Farnesol 3.322%,α-Cedrol 7.936%.
结果茯苓超微粉中分离出131个成分,鉴定出67个化学成分,占挥发油总量的51.145%,其中相对百分含量大于2%的分别确定为壬醛Nonanal 2.058%;樟脑Camphor 2.401%;2,3-二甲基萘烷 2,3-dimethyl Decalin 3.819%;反橙花叔醇trans-Nerolidol 2.266%;金合欢醇 Farnesol 3.322%;α-柏木醇α-Cedrol 7.936%。
-
A structural isomer of citral that is obtained from the oxidation of nerol and is used to make perfumes and flavorings.
橙花醛柠檬醛的同分异构体,橙花醇氧化可得,用于制造香水和香料
-
The essential oil was prepared from the peel by solution extraction, and separated into fractions of hydrocarbon and oxygenated compounds through a silicagel column. As the oxygenated fraction had the characteristic aroma of the peel oil, odor quality of the fraction was estimated on the basis of a odor unit value. Twenty five compounds such as geranial, neral, linalool and aliphatic aldehydes were selected as the components contributed to the aroma of the peel oil.
用溶剂萃取法提取白柠檬果皮的精油,并用硅胶柱将精油分成碳氢化合物和含氧化合物两大部分,由于含氧化合物部分具有果皮油的特征香气,利用各成分的香气值对该部分进行了评价,明确了香叶醛、橙花醛、沉香醇以及一些脂肪族醛等25种成分对白柠檬果皮油香气起着重要作用。
- 更多网络解释与橙花醛相关的网络解释 [注:此内容来源于网络,仅供参考]
-
geranial:香叶醛
在配香中最常用的醛是柠檬醛,这是香叶醛(Geranial)和橙花醛(Neral)的混合物,会散发一股柠檬香. 柠檬醛这种碳氢化合物属于萜烯树脂,在自然界中存在于很多植物中,如柠檬草(85%),山仓子(75%),有抗菌和信息素作用,可以驱赶害虫.
-
citraconic anhydride; methylmaleic anhydride:柠康酐;甲基顺丁烯二酸酐
柠康酸;甲基顺丁烯二酸 citraconic acid; methylmaleic acid | 柠康酐;甲基顺丁烯二酸酐 citraconic anhydride; methylmaleic anhydride | 橙花醛;柠檬油醛 citral
-
neral:橙花醛
醛类(Aldehydes) 常见的有柠檬醛(Citral)、香茅醛(Citronellal)、橙花醛(Neral). 通常具柠檬味道的精油都含有这些成份. 具防腐抗菌功能. 酯类(Ester) 为精油中香气之主要来源. 温和较不刺激皮肤. 薰衣草酯在花香类机油中几乎都有.
-
neral:橙花醛;柠檬醛(食用香料)
nephrozymase 肾(淀粉)酶 | nepiology 婴儿科学 | neral 橙花醛;柠檬醛(食用香料)
-
neral; citral:橙花醛
水含羞草 Neptunia oleracea Lour. | 橙花醛 neral; citral | 夹竹桃苷 neriin