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      Yixing Jincheng Chemical Co.,Ltd.

      宜兴市锦程化工有限公司

      Yixing Jincheng Chemical Co.,Ltd.

      Hotline:

      +86-510-87941102

      PRODUCTS

      PRODUCTS

      Tetramethylammonium hydroxide

      Executive Standard: HG3—1006---95

      Standard: (25% solution)

      Product Name: TMAH 
      Molecular Formula: C4H13NO
      Molecular Weight: 91.156Property: Colorless crystal, breaks down at 130 ℃ and generates methyl alcohol and trimethylamine.  
      Quality Standard (Enterprise standard):

      Alkali Content(%) 25
      Max Impurity Content (%) CO3≤ 1.0
      Fe ≤ 0.001
      K ≤ 0.001
      Pb ≤ 0.002
      Na ≤ 0.002
      Cl ≤ 0.01
      Non-volatile Matter ≤ 0.03

      Use: Organic strong alkali, supporting liquid for polarogram test.

       

      Packing: 500ml plastic bottle

      苏公网安备 32028202000288号

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