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      ·2,5-ױ
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      ·3-
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      ·1,4-
       
       
      ·N-Ա
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        Ʒչʾ


      3-
      ϸϢ

      -3-᣻-3-
      CAS NO771-50-6
      ʽC9H6NO2
      ṹʽ


      160.15
      :

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      99.0%

      ۵

         226-228°C

      ˮ

      ≤0.50%

      ҷ

      ≤0.20

      Ȼ

      ≤20ppm

      ≤20ppm

       

      ;ҽҩм壬ںϳ˾ҩȡ
      װ25/ֽͰҲɸݿͻҪװ

       
      ҳ | ˾ | Ʒչʾ | ϵ | | | ߶ | English
      Ͳ޹˾ Ȩ(C)2011  ֧ й ȫ򻯹  Ȩ վͼ վ Ʒ  ³ICP11008768
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