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- Benzylidene acetone exports accounted for first in the country. 苄叉丙酮的出口量占全国第一。
- Improvement on Experiment of Benzylidene Acetone 苄叉丙酮实验的改进
- Acidic Resin-Catalyzed Synthesis of Benzylidene Acetone 酸性树脂催化合成苯丁烯酮的研究
- A New Procedure for the Synthesis of Benzylidene Acetone in Near-Critical Water 近临界水中苯丁烯酮合成新方法
- Synthesis of Benzylidene Acetone Catalyzed by Tributyl Amine Aminating Strongly Basic Anion Exchange Resin 三丁胺胺化强碱性阴离子交换树脂催化合成苄叉丙酮
- Keywords Tributyl amine aminating strongly basic anion exchange resin;Phase transfer catalysis;Benzylidene acetone;The aldol condensation.; 关键词三丁胺;胺化;强碱性阴离子交换树脂;相转移催化;苄叉丙酮;羟醛缩合;
- benzylidene acetone 亚苄基丙酮
- The ginger powder extracted with acetone was 8. 6%. 用丙酮和鲜姜汁制取丙酮粉,得率为8.;6%25。
- The process for renovating acetone stripper system is described. 介绍了丙酮汽提塔系统的工艺改造过程。
- Such organic solvent as turpentine, gasoline and acetone etc. 松节油、汽油、丙酮有机溶液。
- Is water repellent, insoluble in alcohol or acetone. 圈内切片或细胞可用醛类,乙醇或丙酮固定。
- BDM are prepared in acetone with different water content. 用含水量不同的丙酮作溶剂,合成了二苯甲烷双马来酰亚胺(BDM)。
- Don't clean the juicer with abrasive, cleaner, acetone or alcohol. 不要使用研磨剂、擦洗器、丙酮、酒精等清洁榨汁机。
- After filtration,the filtrate was added with acetone. 加入丙酮使芒果苷单钠沉淀结晶析出。
- Method: To extract lecithin from egg yolk with acetone and ethanol. 方法:用丙酮、乙醇提取蛋黄中的卵磷脂。
- Analyzing acetone from exhalation is a new method of diagnosing diabetes fast. 通过人体呼气中的丙酮分析,是实现糖尿病快速诊断的新方法。
- Acetone (or dimethyl ketone): Simplest and most important ketone (CH3COCH3). 丙酮:亦称二甲基酮:分子式为CH3COCH3,最简单和最重要的酮。
- Acetone (or dimethyl ketone): Simplest and most important ketone (CH3COCH3). 丙酮:亦称二甲基酮:分子式为CH3COCH3,最简单和最重要的酮。
- Absorption spectra of three novel coumarin sensitizer incorporate benzylidene cyclopentanone moiety were studied. 比较研究了三种含苄叉环戊酮基团的新型香豆素类光敏染料。