Potassium Sorbate

CAS: 590-00-1
Formular: C6H7KO2
Molecular weight: 150.2169
DSC03409
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  • Packing: in 25kg cartoon.

     

    The specifications:E202/FCC/USP

    Assay 98.0-101.0%

    Acidity(AS SORBIC ACID) 1%max

    Alkalinity (AS K2CO3) 1%max

    Heavy metals 10ppm max

    Pb 5ppm max

    As 3ppm max

    Fe 0.01%max

    Aldehydes 0.1%max

    Loss on drying1.0%max

     

    Application: As preservative in food and pharmaceutical industry,mordant agent in dyestuff, plasticizer in plastic industry,also can be used as intermediate in organic synthesis.

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