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      安徽省金奧化工有限公司

      ANHUI JIN'AO CHEMICAL CO., LTD.

      Terephthalonitrile

      Pursuing excellence, Exploration and innovation, Honesty based, Quality first

      Terephthalonitrile

      Category: Intermediate/synthetic material intermediate
      Product name: Terephthalonitrile
      Molecular weight: 128.13 
      CAS NO: 623-26-7
      EC NO: 210-783-2
      Molecular formula: C8H4N2
      Specifications: ≥99%
      Properties: Appearance: White needle shaped crystals or powder. Melting point 222 ℃, relative density 1.3g/cm3 (25 ℃), insoluble in water, slightly soluble in ethanol, acetone, and hot ether, soluble in hot benzene and hot acetic acid. P-xylene<0.1%, p-methylacetonitrile<0.2%, benzonitrile<0.1%
      Use: Phthalonitrile is an important organic intermediate widely used in medicine and fuel.
      Structural formula:  

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