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      HANGZHOU ICH BIOFARM CO.,LTD.
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      HANGZHOU ICH BIOFARM CO.,LTD
      Add1: 1306,A Block,Dragon Times Center,18 WanTang Road,Hangzhou,310013 China
      Tel: +86-571-89939480
      Fax: +86-571-89939479
      E-mail: ich@ichemie.com
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      Products
      EDPC, 4-Ethyl-2,3-dioxo-1-piperazine carbonyl chloride

      Name:EDPC, 4-Ethyl-2,3-dioxo-1-piperazine carbonyl chloride

      CAS no. : 59703-00-3

      Molecular formula: C7H9N2O3Cl

      Molecular weight: 204.61

      Structural formula:

      Melting point:100℃

      Boiling point:292.9°C at 760 mmHg

      Refractive index:1.525

      Density:1.408g/cm3

      Appearance: White or off-white crystalline powder

      Usage: Raw material of synthesizing the antibiotics such as Piperacillin, cefoperazone, Cefbuperazone etc.

      Package: Cardboard drum inner vacuum plastic bag, 25kg net for each.

      Specification:

       

      Test Items

      Specifications

      Properties

      White or off-white crystalline powder

      Assay(HPLC, %)

      ≥95.0

      Dioxo piperazine(HPLC, %)

      ≤4.0

      Absorbance(400nm)

      A≤0.1


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