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        太倉市華聯化工實業有限公司

        Taicang Hualian Chemical Industry Co., Ltd.

        Dyestuffs and pharmaceutical intermediates

        Production and sales of fine chemical products


        products

        Sodium 2-naphthol-6-sulfonate

        Product Name Sodium 2-naphthol-6-sulfonate
        CAS NO. 135-76-2
        Molecular formula

        C10H7O4SNa

        Molecular weight 246
        Structural formula
        Exterior

        White powder

        Specification

        Content:≥85.0%
        HPLC:≥99.0%
        Acetonitrile:≤0.1%
        R+G Salt:≤0.5%
        Water insoluble matter:≤0.1%
        Fe:≤25ppm Pb:≤5ppm
        Hg:≤1ppm As:≤1ppm

        Package

        25kg plastic woven bag, or according to customer requirements

        Use Dye Intermediate
        Taicang Hualian Chemical Industry Co., Ltd. Taicang Hualian Chemical Industry Co., Ltd.
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