Shandong Jiahong Chemical Co., Ltd.

Phosphorous acid

• Category :

  Intermediates

• Synonyms :

  Phosphonic acid;hydrogen phosphonate;phosphorus(+3) trihydride cation trihydroxide;Orthophosphorus;Orthophosphorous acid;Ortho-Phosphorous acid;

• CAS NO :

  10294-56-1

• EC NO :

  237-066-7

• Molecular Formula :

  H₃PO₃

• Molecular Weight :

  81.9957

• Main Specifications :

• InChI :

  InChI=1/3H2O.H3P/h3*1H2;1H3/q;;;+3/p-3

• Product description :

  CAS：10294-56-1
  MF：H₃PO₃
  MW：82
  Appearance：White crystal
  m.p.：73 °C
  b.p.：200°C(Decomposition)
  Content：≥98.5%
  Packing：25Kg/bag，  inner lined with double layers plastic bags, outer with woven bag.

• Molecular Structure :