<menuitem id="fhjbp"></menuitem>

      <menuitem id="fhjbp"><font id="fhjbp"></font></menuitem>

      
      
        <delect id="fhjbp"></delect>
      <thead id="fhjbp"><meter id="fhjbp"></meter></thead>
             Piracetam(Naofukang)
             Tazobactam
             Tazobactam Intermediate
             Ethyl formate
             α-Pyrrolidone
             Sodium Methoxide
             Trimethyliodosilane
             Hexamethyl disilylamine
             Benzene, Toluene Xylene,
             Solventene
             Aniracetam
             Dibenzoyl-L-tartaric acid monohydrate
             
             
            Tazobactam Intermediate
             

            Alias

             Benzhydryl 6, 6-dihydropenicillic acid

            Molecular Formula   C21H21NO4S
            Molecular Weight   383.46
            Structure Formula  
            Standard  Business standard
            Appearance  White or almost white crystalline powder
            mp  149-151°C
             Uses  Intermediate for Tazobactam.

            [ Back ]

            HOME  |  ABOUT US  |  PRODUCTS  |  ORDER  |  CONTACT  |  CHINESE
            Copyright(C)2007,Jiangxi Yuehua Pharmaceutical Co.,Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle
            国产 精品 自在 线免费_中文乱理在线看片_青青中文字幕Av_中文字幕亚洲无线码高清