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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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