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- Methyl 1 phenyl Propanone was synthesized with benzene and iso butyryl chloride by using anhydrous aluminium trichloride as catalyst. 由苯与异丁酰氯在无水三氯化铝作催化剂的条件下制备苯基异丙基酮。
- Keywords methyl 1 phenyl propanone;\ benzene;\ iso butyryl chloride;\ acylation; 苯基异丙基酮;苯;异丁酰氯;酰化;
- Using sodium carbonate and calcium oxide as cheap acid-capturer,perfume furfuryl butyrate was synthesized from furfuryl alcohol and butyryl chloride,and was characterized by GC and IR. 由丁酰氯和糠醇反应,以廉价的氧化钙和碳酸钠为复合束酸剂,合成了香料丁酸糠醇酯,并用IR、GC等进行了表征。
- Keywords furfuryl butyrate;furfuryl alcohol;butyryl chloride;perfume; 丁酸糠醇酯;糠醇;丁酰氯;香料;
- butyryl chloride 丁酰氯
- An ISO standard codec for computer audio and video. 它是iso标准的计算机音频、频多媒体数字信号编解码器。
- High quality service platform governed by ISO 9002. 经ISO 9002认证的优质服务平台。
- There was an error creating the ISO image. 制作ISO镜象过程中出现错误。
- The salt lithium chloride is hygroscopic. 氯化锂盐具有吸湿性的。
- Represents weeks in an ISO 8601 calendar. 表示ISO 8601日历中的周。
- The download file is an ISO CD image. 下载文件为一个ISO CD映像。
- Create a dummy file to pad out your iso if needed. 生成占位文件。
- Race towards a single ISO Certificate is on! 为取得单一份ISO证书而努力!
- And prints the ISO language name. 并打印ISO语言名称。
- Ferric Chloride alone gives polymer with benzene. 三氧化铁可单独催化苯的聚合。
- Generate a Lite Touch bootable RAM disk ISO image. 选择此选项以生成可从RAM磁盘启动的ISO映像。
- Boxed text is original ISO 9001:2000 text. 带方框的内容源于iso9001 2000.
- The quality is subject to ISO 9000 or GB/T 19000. 品质按ISO9000标准或GB/T 19000标准。
- The most common is sodium chloride?salt. 最常用的化学制品就是氯化钠??盐。
- Familiar with document control, ISO quality system. 熟悉文档管理标准、体系和控制。