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      Tolcapone

      【Molecular formula】:  C14H11NO5
      【CAS NO.】:  134308-13-7

      【Molecular weight】:273.241
      【Introduction】:Important medical intermediate.
       

      Tolcapone【Quality parameters】:

       

      Item
      Quality parameters
      Appearance
      Yellow powder
      Active
      99%

      【Storage】:Use as soon as possible at low temperature, avoiding moisture or impurity.
      【Packing】:25kg in paperboard drum or according to the users.


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