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Phosphorous acid
Category : Intermediates/Agrochemical intermediates
CAS NO : 13598-36-2 EC NO : 237-066-7 MF : H3PO3 MW : 81.9957 Product description : 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
Synonyms : Phosphonic acid;hydrogen phosphonate;phosphorus(+3) trihydride cation trihydroxide;Orthophosphorus;Orthophosphorous acid;Ortho-Phosphorous acid; Molecular Structure : 