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- geranyl butyrate 丁酸香叶酯
- Ceric sulfate is an excellent catalyst for synthesis of amyl butyrate. 硫酸铈是合成丁酸戊酯的良好催化剂。
- Butyrate salt series :sodium butyrate .calcium butyrate ,zinc butyrate. 丁酸盐系列:丁酸钠,丁醋钙,丁酸锌等。
- Isoamyl butyrate was synthesized by using ceric sulfate as the catalyst. 以硫酸高铈为催化剂,正丁酸和异戊醇为原料合成了正丁酸异戊酯。
- Isobutyl butyrate was synthesized by using gallium sulphate as the catalyst. 以硫酸镓为催化剂,正丁酸和异丁醇为原料合成了丁酸异丁酯。
- Benzyl butyrate was synthesized by using potassium bisulfate as the ca talyst. 以硫酸氢钾为催化剂,丁酸和苄醇为原料合成丁酸苄酯。
- Isoamyl butyrate was synthesized by using potassium bisulfate as the catalyst. 以硫酸氢钾为催化剂,正丁酸和异戊醇为原料合成了正丁酸异戊酯。
- Ginkgo leaf shape has also been Geranyl on both sides of the sub-point of impact. 银杏的叶形,还受到叶基两边分枚角度的影响。
- The conclusion was that geranyl glycoside could be used as a flavor material in cigarette flavoring. 结论:香叶醇糖苷可以作为香原料应用到卷烟中。
- Other major compositions included benzaldehyde, 4-allylanisole, geranyl acetate, and cinnamyl acetate. 其他平均百分比高于1%25之成分包括苯甲醛,4-丙烯苯甲醚,乙酸香叶酯及乙酸桂皮酯等。
- Farnesol can be synthesized by different chemical means from different materials, such as, nerolidol, geranyl derivatives or other (compounds). 由橙花叔醇、香叶基衍生物和其它多种原料经不同的化学反应手段,可以合成金合欢醇。
- In order to develop new cigarette flavors,the smoke analysis and sensory evaluation of cigarettes added with geranyl glycoside were conducted. 为开发新型烟用香料,将香叶醇糖苷添加到卷烟中,而后进行烟气分析和评吸。
- Specification for Cellulose Acetate Butyrate Film and Sheeting for Fabricating and Forming (08. 预制和成形用乙酸纤维素丁酸酯薄膜和薄板规范(08。
- Objective:To study the mechanism of sodium butyrate (NaB) on human ovarian cancer cell line 3AO. 目的 :研究丁酸钠逆转人卵巢癌 3AO细胞恶性表型的机制。
- Methods:HT-29 cells were cultured in the absence or presence of sodium butyrate. 方法:HT-29细胞常规培养在含有和不含有丁酸钠的培养液中。
- Health is careful observation of a group of tree leaves, we find that changes in the shape of ginkgo Geranyl larger, from the arc, triangle to the Arrow. 仔细观察一批实生树的叶片,可以发现,银杏叶基形状的变化较大,从弧形、三角形到箭形。
- Using sodium hydrogen sulfate as the catalyst,butanic acid and benzyl alcohol reacted to form benzyl butyrate. 选用乙醇和水作为溶剂 ,实现亚硫酸氢钠对异氰酸酯的良好封闭。
- Geranyl generated Cong, inverted Luanzhuang lanceolate, gradually narrow the base of a stalk, Bu Zhengqi edge of a blunt teeth, wrinkled leaves, slightly below purple. 叶基生成丛,倒卵状披针形,基部渐狭成柄,边缘有不整齐钝齿,叶面皱缩,下面略带紫色。
- It grows with ethanol and acetate,the principal products are butyrate and hexanoate. 当以乙醇和乙酸为底物时,其主要产物为了酸和己酸;
- A method of synthesis of isoamyl butyrate calalyzed by titanic sulfate has been developed. 以硫酸钛为催化剂合成了丁酸异戊酯,确定了酯化优化条件。
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