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phosphorous acid

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  Post Date: Apr 01,2014
  Expiry Date: Apr 01,2015
  Detailed Description: Cas No. :13598-36-2 Molecular formula: H3PO3
Structure:  
Molecular weight: 81.99
CAS No.: 13598-36-2
Assay≥99%

  CAS Registry Number:

13598-36-2

  Synonyms: ;Phosphonic acid;hydrogen phosphonate;phosphorus(+3) trihydride cation trihydroxide;Orthophosphorus;Orthophosphorous acid;Ortho-Phosphorous acid;
  Molecular Formula: H3PO3
  Molecular Weight: 81.9957
  Molecular Structure: 13598-36-2 Phosphorous acid
  Hazard Symbols:  C:Corrosive;
  Risk Codes: R22:;
R35:;
  Safety Description: S26:;
S36/37/39:;
S45:;

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