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        Products

        7-anilino-4-hydroxynaphthalene-2-sulphonic acid

        7-anilino-4-hydroxynaphthalene-2-sulphonic acid
        CAS NO  119-40-4
        Molecular formula C16H13NO4S
        Molecular weight 315.3437
        Structural formula
        Properties white or grey white crystal powder; lightly soluble in water and ethyl alcohol, soluble in aqueous alkali
        To use as dyeing intermediate, for direct dyes, mordant dyes and acid dyes
        Content ≥ 95.0%
        Purity (HPLC)  ≥ 95.0%
        Moisture ≤ 2.0%
        Packaging 25kgs/woven bag

        Add: Tianhu Town, Song County, Luoyang City, Henan Province
        Tel: +86-379-66578111 Fax: +86-379-66578287
        Sales Department: Manager Su 13721671000
        E-mail: luoyanghuasu1@163.com
        Copyright(C)2017 , Luoyang Huasu Dyestuff Co., Ltd All Rights Reserved.  Supported by  ChemNet  ChinaChemNet
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