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  • Phthalide
    3-Bromophthalide
    2-Carboxybenzaldehyde
    Potassium 2,5-dihydroxybenzenesulfonate
    p-Phenolsulfonic Acid Sodium Salt
    Tetramethylammonium bromide
    FERROUS FUMARATE
    Tetramethylammonium Hydroxide

    Nantong Huanyu Chemicals Co., Ltd.
    Add: Yangkou Township Chemical Park, Rudong County, Jiangsu, China.
    Zip code: 226407
    Contact: Shi Taibing
    Tel: +86-13951425530
    Fax: +86-0513-84813318
    Email: sales@nthuanyuchem.com
    URL: www.cqxwpk.com

     

    3-Bromophthalide

    [Appearance] : white crystal

    [Molecular formula] : C8H5O2Br 

    [Molecular weight] : 213.03

    [Structural formula] :

                      

     
    [CAS] : 6940-49-4   

    [Quality index] :

    Index name Index
    Appearance white crystal
    Assay % ≥98.5
    Melting point ℃ 81-83℃
    Insol. in ketone % ≤0.1

    [Uses]: As pharmaceutical intermediate, used in pharmacy.

    [Packing]: 25kgs/cardboard drum, aluminium foil bag lined double-layer plastic bag or following your demands. 

     
     
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