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    Add: Wujiang Building, Xianggang Road, Zunyi City, Guizhou Province, China

    Tel: +86-851-27751258

    Fax: +86-851-27751555

    Foreign trade sales: Mr. Zhang

    Mobile: +86-18908525729

    E-mail: byhg2058@china-beiyuan.com

    Domestic sales: Ms. Hu

    Mobile: +86-13595252158

    E-mail: byhg2028@china-beiyuan.com

    Chinese gall series products

    Gallic acid

    Product name: gallic acid

    Alias: 3,4,5-Trihydroxybenzoic acid; Pyrogallol-5-carboxylic acid; Gallic Acid Anhydrous; Gallic acid(anhydrous)

    Chemical name: 3,4,5-Trihydroxybenzoic acid

    CAS No.: 149-91-7

    Molecular formula: C7H6O5

    Molecular weight: 170.12

    Structural formula:

    HS code: 29182900

    Quality index: LY/T1301-2005

    Appearance: white or grey white crystal powder

    Packing: plastic woven bag; net weight is 25kg or according to customer requirements

    Uses: preservative and for the manufacturing of mordant dyes and dope

    Annual production capacity: 1000 tons

    Wujiang Building, Xianggang Road, Zunyi, Guizhou, China

    +86-851-27751258

    Foreign trade sales: Mr.Zhang +86-18908525729E-mail: byhg2058@china-beiyuan.com
    Domestic sales: Ms.Hu +86-13595252158  E-mail: byhg2028@china-beiyuan.com
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