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SODIUM HYPOPHOSPHITE

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  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:;

  Company: LianXing Chemical Co.,Ltd     [ China ]          
  Contact: Lucy Lu
  Tel: 0792-8228321
  Fax: 0792-8228926
  Email: lucylu@lianxingchem.com
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