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        Welcome to Suzhou Hantech Chemical Co.,Ltd!  
        phosphorus trichloride

        Industrial phosphorus trichloride executive standard: HG-T2970-2009

         

        Item

        Index (%)

        Superior grade

        Top grade

        Qualified product

        phosphorus trichloride content ≥

        99.0

        98.5

        98.0

        free phosphorus content ≤

        0.0005

        0.0020

        0.0080

        boiling range (74.5℃-77.5℃)/%(volume fraction)≥

        97.0

        96.0

        95.0

        orthophosphoric acid content (PO3-4)≤

        0.2

        -

        -

        Molecular formula: PCL3
        Molecular weight: 137.33
        English name: phosphorus trichloride
        Appearance: colorless transparent liquid
        Property: Phosphorus trichloride gas is poisonous with irritation and strong corrosive substance; harmful on skin and environment; having pollution on water
        Uses: For manufacturing of pesticide dipterex, phosphorus thiochloride, phosphorus oxychloride, phosphorous acid, phosphite ester; also as chlorinating agent, catalyst and solvent
        Packing and storage: Industrial phosphorus trichloride should be packed with clean and dry plastic drum, iron drum, tank car and other containers; for plastic drum, barrel head should be in seal; for iron drum, screw cover and gasket should be in seal; tank car should be packed in seal;Industrial phosphorus trichloride should be transported lightly to avoid impact and package damage; and it should be preserved in cool, dry and ventilated warehouse; keep it away from fire and heat source and alkaline products.



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