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    Nantong Acetic Acid Chemical Co., Ltd.
                    Food and Feed Additives
                    Pharmaceutical and Pesticide ...
                    Dye and Pigment Intermediates
                    Organic Chemical Raw Material...
    Sales Manager:Gord Chu
    Cel:0086-13862968022
    E-mail:gord@ntacf.com
    ADD: No.968 Jiangshan Road Nantong
    Economic and Technological
    Development Zone, Jiangsu, China
    Dehydroacetic Acid
    Product name: Dehydroacetic Acid
    CAS No.: 520-45-6
    EINECS NO: 208-293-9
    Formula: C8H8O4
    Structure Formula:
    M.W.: 168.15
    Characters:

    Beige to light-yellow crystalline powder. Odorless, slight sourness. Melting point: 109℃~112℃. Solubility(25℃,g/100g): ethanol 3; glycol 1.7; olive oil<1.6; glycerin<0.1; water<0.1. Hardly soluble in water. pH value of saturated aqueous solution is 4. thermostable and no moisture absorption. It can be volatilized when heat by water.

    Main Uses:

    It is a broad spectrum preservative, especially for mold and yeast. The concentration of effective working is low and it is thermostable.

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