<address id="l9bxx"></address>

    <span id="l9bxx"><th id="l9bxx"></th></span>

      <address id="l9bxx"></address>
      <address id="l9bxx"><address id="l9bxx"></address></address>
      中文版 English Korean

      ??:+86-573-82813639, 83621335
      ??:+86-573-82813637
      ???:? ? +86-13605839392
      ??:sales@jlightchem.com
      ???:http://www.lzsggfw.cn

      ????

      Ethyl 4-oxotetrahydro-2H-pyran-3-carboxylate

       

      [Product name]:

      Ethyl 4-oxotetrahydro-2H-pyran-3-carboxylate

      [Structural Formula]:

      [Molecular Formula]:

      C8H12O4

      [Molecular Weight]:

      172.18

      [CAS NO]:

      141419-94-5

      [Packing]:

       

       

      Properties

      Appearance

      Colorless liquid

      Boiling range ℃(760 mmHg)

       

       

       

       

       

       

      Quality Specifications

      Purity%

      ≥97.0

      Moisture %

        ≤0.5

       

       

       

      [ CLOSE ]
      Copyright(C)2012, ??? ????? ?? All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle
      亚洲熟妇无码av在线播放