Offter to Sell

sodium metabisulphite

  • Post Date:

    Jan 22,2025

  • Expiry Date:

    Jul 21,2025

  • Detailed Description:

    Cas No. :7681-57-4 Specs:food grade

    Item

    Chinese standard
    GB1893-2008

    Company standard

    Main content(Na2S2O5)

    ≥96.5

    ≥97.5

    Fe(As content Fe)

    ≤0.003

    ≤0.0015

    Clarity

    Pass test

    Clear

    Heavy metal content (Pb)

    ≤0.0005

    ≤0.0002

    Arsenic content (As)

    ≤0.0001

    ≤0.0001

    Packing: polypropylene weaving bag, paper plastic complex bag and kraft lined with polyethylene plastic bag.
    Net weight: 25, 50, 1000 kilograms per bag or according to demands from customers

  • CAS Registry Number:

    7681-57-4

  • Synonyms:

    ;Sodium pyrosulfite;disodium disulphite;Sodium metabisulphite;Sodium disulphite;Sodium pyrosulphite;SODIUM DISULFITE;disodium oxidosulfanesulfonate oxide;Sodium Metabi;Metabisulfite Sodium;Sodium Metabisulfite (Food Grade);

  • Molecular Formula:

    Na2S2O5

  • Molecular Weight:

    190.1065

  • Molecular Structure:

    7681-57-4 Sodium metabisulfite

  • Hazard Symbols:

     Xn:Harmful;

  • Risk Codes:

    R22:;
    R31:;
    R41:;

  • Safety Description:

    S26:;
    S39:;
    S46:;
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