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- Keywords Isobutyric acid;Acetic acid;Methylisopropyl ketone;Catalyst; 异丁酸;醋酸;甲基异丙基酮;催化剂;
- Keywords Isobutyric acid;Alkyl isobutyrate;Isobutyric anhydride;Alkylation; 异丁酸;异丁酸酯;异丁酸酐;烷基化反应;
- Isoamyl betyrate was synthesized from isobutyric acid and isoamyl alcohol using ammonium ferric sulfate as a catalyst in the yield of 96.5%. 以十二水合硫酸铁铵为催化剂,由丁酸和异戊醇合成了丁酸异戊酯,优化了酯化条件。
- Four kinds of compounds including n-propanol, ethyl acetate, ethyl decylate and isobutyric acid were selected for recovery rate determination (recovery rate be... 该法实用、简便,可在葡萄酒研究和生产管理上推广使用。
- Keywords Yunweiling capsule;Thyme;Isobutyric acid thyme; 云威灵软胶囊;百里香酚;异丁酸百里香酯;
- Keywords plasticizer.neopentyl glycol;benzoic acid;isobutyric acid; 增塑剂;新戊二醇;苯甲酸;异丁酸;
- Isoamyl betyrate was synthesized from isobutyric acid and isoamyl alcohol using ammonium ferric sulfate as a catalyst in the yield of 96.5%. The reaction conditions were advantageous and succinct. 以十二水合硫酸铁铵为催化剂;由丁酸和异戊醇合成了丁酸异戊酯;优化了酯化条件。实验结果表明;催化剂的催化活性高;反应条件温和;易于操作;方法简便;酯化率可达96.;5%25。
- Keywords isobutyraldehyde;isobutyric acid;oxidation;disproportionation; 异丁醛;异丁酸;氧化;歧化;
- Keywords methyl isopropyl ketone;isobutyric acid;acetic acid;production;market; 甲基异丙酮;异丁醛;乙酸;合成;市场;
- Keywords isobutyl alcohol;isobutyric acid;synthesis;phase transfer catalysis; 异丁醇;异丁酸;间接电合成;相转移催化剂;
- Manufacturing Technology of Isobutyric Acid Made from Isobutyric 异丁醛氧化制异丁酸的工艺
- Keywords methyl isopropyl ketone;isobutyric acid;acetic acid;methyl ethyl ketone ; 甲基异丙酮;异丁酸;乙酸;甲乙酮;
- Study in Process for Synthesizing Isobutyric Acid from Isobutyraldehyde by Oxidation 异丁醛氧化制异丁酸的工艺研究
- Keywords Copper methanesulfonate Isobutyric acid Benzyl alcohol Benzyl isobutyrate Esterification; 甲烷磺酸铜;异丁酸;苯甲醇;异丁酸苄酯;酯化反应;
- Keywords: GPRS; GPS; GIS; Protocol; Design?? 关键词：通用分组无线业务；全球定位系统；地理信息系统；协议；设计??
- Make bulk changes to keywords, ads, and ad groups. 批量更改关键字、广告和广告组。
- Some keywords in SQL are also reserved words. SQL中的一些关键字也是保留字。
- isobutyric acid 异丁酸
- Are reserved keywords in Office projects. 是Office项目中的保留关键字。
- Click the Keywords button at the top of the window. 点按窗口顶部的“关键词”按钮。
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海词词典，十七年品牌
