Phosphorous acid
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Physicochemical propertiesMolecular formula: H3PO3Molecular weight: 82Density: 1.651g/cm3
昋uality indexMain content:≥98.5%Iron:≤50ppmPhosphate:≤0.2%Chloride: < 0.01%Sulfate:≤0.008%
昉acking25kg plastic woven bag
昒seUsed as reducing agent, nylon whitening agent and pesticide intermediate
CAS NO:13598-36-2
EC NO:237-066-7
Molecular Formula:H3PO3
Molecular Weight:81.9957
Synonyms:;Phosphonic acid;hydrogen phosphonate;phosphorus(+3) trihydride cation trihydroxide;Orthophosphorus;Orthophosphorous acid;Ortho-Phosphorous acid;
Molecular Structure:
CAS NO:13598-36-2
EC NO:237-066-7
Molecular Formula:H3PO3
Molecular Weight:81.9957
Synonyms:;Phosphonic acid;hydrogen phosphonate;phosphorus(+3) trihydride cation trihydroxide;Orthophosphorus;Orthophosphorous acid;Ortho-Phosphorous acid;
Molecular Structure:
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