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SODIUM HYPOPHOSPHITE

  • Post Date:

    Mar 05,2013
  • Expiry Date:

    Sep 01,2013
  • Detailed Description:

    Cas No. :7681-53-0

    1.Infor

    CAS NO.:7681-53-0FORMULA:NaH2PO2.H2OMolecular Weight :105.99MELTING POINT:NoneBOILING POINT:200℃(Decomposes)SPECIFIC GRAVITY:NoneFLASH POINT:Not considered to be a fire hazard but forms spontaneously flammable phosphine gas when heated.STABILITY:Stable under ordinary conditions but explosive in contact with oxidizers.SOLUBILITY IN WATER: Soluble

    2.Specification:

    Appearance White Crystalline NaH2PO2.H2O101% min

    NaH2PO30.3% max

    SO450ppm max

    Cl50ppm max

    Fe1ppm max

    Ca50ppm max

    As1ppm max

    Pb1ppm max

    3.Package: in 25kg net kraft paper bags with an inner PE liner

  • CAS Registry Number:

    7681-53-0
  • Synonyms:

    ;Chemical na-47;Sodium Hypophosphite;Phosphinic acid, sodium salt;SHP;sodium phosphinate;
  • Molecular Formula:

    NaH2PO2
  • Molecular Weight:

    87.98
  • Molecular Structure:

    7681-53-0 sodium monophosphate
  • Safety Description:

    S17:;
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