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    1. "醫藥、農藥、獸藥中間體"

      電子類精細化工產品

      產品介紹

      四甲基丙二胺
      產品名稱:

      四甲基丙二胺

      英文名稱: N,N,N',N'-Tetramethyl-1,3-propanediamine
      中文別名: N,N,N',N'-四甲基-1,3-丙二胺, TMPDA
      CAS NO:

      110-95-2

      分子量:

      130.23

      分子式:

      C7H18N2

      結構式:

      理化性質:

      無色至淺黃色透明液體

      用途:

      環氧樹脂固化劑,生產聚氨酯泡沫塑料催化劑。

      含量:

      99%min GC

      777777农村一级毛片_YY1111111人妻少妇无码_av高清无码_一本色道久久HEZYO无码AV
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