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      HANGZHOU ICH BIOFARM CO.,LTD.
      products
      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
      WEB: Http://www.nvvii.com/
      Products
      1,2,3-Triazole

      Name:1,2,3-Triazole

      CAS no. : 288-36-8

       

      Molecular formula: C2H3N3

      Molecular weight: 69.07

      Structural formula:

      Density: 1.192

      Melting point: 23-25°C

      Boiling point: 203 ºC (16 mmHg)

      Refractive index: n20/D 1.498

      Flash point: 225 °F

      Appearance: Colorless liquid

      Application: 1.Tazobactam intermediate

      2.For the preparation of medicines and other fine chemicals

      3.side chain of beta-lactam antibiotics

       

       

      Test Items

      Specifications

      Appearance

      Colorless liquid

      Water

      max 0.5%

      Color

       max 20 APHA

      Assay(GC)

      99.50% max


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