]*>","")" /> 丙烯醛-乙烯基乙醚法合成戊二醛工艺中的气相色谱分析

色谱

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丙烯醛-乙烯基乙醚法合成戊二醛工艺中的气相色谱分析

崔庆新,尹宝霖,张立云   

  • 出版日期:1995-07-30 发布日期:1998-04-25

  • Online:1995-07-30 Published:1998-04-25

摘要: 2-Ethoxy-3,4-dihydropyran(I) is the intermediate in the synthesis of glutaraldehyde(II)Diels-Alderreaction of acrolein and vinyl ethyl ether. Both (I) and (II) can be analyzed successfully by gas chromato-graphy with a 2m column of 10% PEGS /Chromosorb W AW DMCS.

关键词: 2-乙氧基-3, 4-二氢-2H-吡喃, 丙烯醛, 气相色谱法, 戊二醛, 乙烯基乙醚

Key words: NULL