Phosphorous Acid

• Category :

  Inorganic chemicals/Others

• Synonyms :

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

• CAS NO :

  13598-36-2

• 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 :

  Product Name : Phosphorous Acid CAS NO.:13598-36-2 Molecular Formula:H3PO3 Molecular Weight:81.99 Properties: Achromatic crystal,density1.65g/m3,better hygroscopi- city, dissolved easily in the water, has corrosive characteristics. Melting poin73oC, boiling point 200oC, relative density1.65. Package:Generally using paperboard barred with plastic bag or using plastic weave or Kraft bag with plastic bag inside, net weight 25kgs. FUNCTIONS:Raw material of the manufacture for phosphite and plastic stabilizers. Reducing agent in chemical reaction, and being used in synthesizing fiber and agro-chemicals industry.

• Uses :

  Raw material of the manufacture for phosphite and plastic

• Molecular Structure :