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sodium bisulphite

  • Post Date:

    Dec 17,2024
  • Expiry Date:

    Jun 15,2025
  • Detailed Description:

    Cas No. :7631-90-5 Molecular Formula: NaHSO3
    Molecular Weight: 104.06

    Properties:
       White monoclinic crystalline powder with sulfur dioxide odor; relative density: 1.49; very easily soluble in water; can be decomposed when heated; slightly soluble in ethanol; aqueous solution is acidic; has strong reducing property; can be oxidized in the air or loose sulfur dioxide
    Use: It is used in the bleaching of cotton textiles; as reducing agent in dyes, paper-making, leather, chemical synthesis; in the manufacture of pharmaceutical intermediates, developer, food bleacher, antiseptic and anti-oxidants.
  • CAS Registry Number:

    7631-90-5
  • Synonyms:

    ;Sodium hydrogen sulfite;Sodium Bisulphite;sodium hydrogen sulfate;
  • Molecular Formula:

    NaHSO3
  • Molecular Weight:

    104.061
  • Molecular Structure:

    7631-90-5 Sodium bisulfite
  • Hazard Symbols:

     Xn:Harmful;
  • Risk Codes:

    R22:;
    R31:;
  • Safety Description:

    S25:;
    S46:;
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