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     Potassium sorbate

    Potassium sorbate

    Type:Preservatives

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  • Description
  • Parameter
  •  Potassium Sorbate
    Basic Information
    Product name
     Potassium sorbate
    Molecular formula
    C6H7KO2
    Structure
    CH3CH=CHCH=CHCOOK
    Molecular weight
    150.22
    CAS No.
    24634-61-5 or 590-00-1
    Storage & transport:
    It should be stored in a cool, dry place away from light and sealed to prevent dampness. Prohibited to mix with toxic substances. It's easy to change color after absorbing moisture. Please use up the package as soon as possible after opening, and pay attention to seal dry preservation.

    Shelf life:18 months

    Specifications - Potassium sorbate
    Item
    Requirement
    Test Method
    Appearance
    Colorless to white scaly crystalline or crystalline powder no odor or slight odor
    sensory test
    Content (in C10H14O2)
    ≥ 99.0 %
    gas chromatographic method
    Arsenic
    (in As)
    ≤ 0.0003 %
    Gutzeit method
    Heavy metal (in Pb)
    ≤ 0.001 %
    Hydrogen sulfide method
    This product meets the requirements of China's national standard《GB1886.39-2015》.