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      1. Products

        People oriented, science and technology first, and win-win cooperation

        Naphthol AS-KB

        Product name

        Naphthol AS-KB

        CAS No.

        135-63-7

        Molecular formula

        C18H14ClNO2

        Appearance

        Beige powder

        Purity

        Assay: ≥98.5% (Min)     

        Insolubles:≦0.15% (Max)

        M.P

        ≥243°C(Min)

        Applications

        as an organic pigment intermediate

        Package

        25kgs pp woven bag