• 由丁酰反应,以廉价氧化钙碳酸钠为复合束酸剂,合成香料丁酸酯,并用IR、GC进行了表征

    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.

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  • 硫酸高铈催化剂丁酸为原料合成丁酸苄酯。

    Benzyl butyrate was synthesized from benzyl alcohol and butyric acid by esterification using ceric sulfate as catalyst.

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  • 以硫酸氢催化剂丁酸原料合成丁酸苄酯。

    Benzyl butyrate was synthesized by using potassium bisulfate as the catalyst.

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  • 本文介绍了丁辛装置副产物异丁醛的缩合产品2,2,4-三甲基-1,3 -戊二单异丁酸酯的性质用途合成分离工艺条件

    The properties, applications, and process conditions for synthesis and separation of 2, 2, 4 -trimethyl - 1, 3 - pentanediol isobutyrate are introduced.

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  • 本文介绍了丁辛装置副产物异丁醛的缩合产品2,2,4-三甲基-1,3 -戊二单异丁酸酯的性质用途合成分离工艺条件

    The properties, applications, and process conditions for synthesis and separation of 2, 2, 4 -trimethyl - 1, 3 - pentanediol isobutyrate are introduced.

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