Phosphorous Acid
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- Category :
Inorganic chemicals/Others
- CAS NO : 13598-36-2
- EC NO : 237-066-7
- Molecular Formula : H3PO3
- Main Specifications :
- Synonyms : Phosphonic acid;hydrogen phosphonate;phosphorus(+3) trihydride cation trihydroxide;Orthophosphorus;Orthophosphorous acid;Ortho-Phosphorous acid;
Uses : Raw material of the manufacture for phosphite and plastic
Molecular Structure:
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.
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