China Phosphorous Acid Suppliers, China Phosphorous Acid Manufacturers.

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Rudong Zhenfeng Yiyang Chemical CO.,LTD
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Phosphorous Acid

Details for Phosphorous Acid

Phosphorous Acid

Category:

Inorganic chemicals

Phosphorous Acid
CAS NO: 10294-56-1;13598-36-2
EC NO: 237-066-7
Molecular Formula: H3PO3
Molecular Weight: 81.9957
Specification:
InChI: InChI=1/3H2O.H3P/h3*1H2;1H3/q;;;+3/p-3
Packing: Generally using paperboard barred with plastic bag inside,net weight 50kg.
Product description:

Content(%) ≥98.5

Phorphate(%)≤0.1

Chloride(%)≤0.01

Sulphate(%)≤0.006

Heavg(according to Pb%)≤0.001

Iron(%)≤0.002

Water-solubility test: excellent

Uses: material of the manufacture for phosphite and plastic stabilizers. Reducing agent in chemical reaction
Synonyms: Phosphonic acid;hydrogen phosphonate;phosphorus(+3) trihydride cation trihydroxide;Orthophosphorus;Orthophosphorous acid;Ortho-Phosphorous acid;
Molecular Structure: Phosphorous Acid 10294-56-1;13598-36-2
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