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            1,3-Propane Sultone1,3-PS
            Time:2015-12-27 21:22:55    Hits

            1,3-propyl sultonePS

            Chemical name1,3-propyl sultone, Propane Sultone

            CAS NO1120-71-4

            FormulaC3H6O3S

            Molecular weight122.14

            Structural formula  

            Product Properties

            PS is colorless liquid31棩with relative density 1.392 g/mL or white crystal below 31. Its melting point is 30-33 with boiling point 180 and flashing point 110.

            Specifications and Quality Standards

            No.

            Items

            E-Grade

            1

            Appearance

              Colorless liquid31棩

            2

            PS purityby GC

            99.95%

            3

            ChromaticityAPHA

            20 Hazen

            4

            Moisure

            80 mg/kg

            5

            Cl-

            1 mg/kg

            6

            SO42-

            10mg/kg

            7

            Metalion

            Na\K\Fe\Zn\Ni\Mg\Ca\Pb

                 1 mg/kg

            Application

            PS is one of the most important intermediates in organic synthesis. Widely used in electroplating industry, its derivatives can improve the surface properties of materials. As an additive in electrolyte, addition of PS to none aqueous electrolytes can improve cycle life and storage stability of power lithium ion battery.

            Packaging and Storage

            This product is packed in nitrogen-filled stainless steel barrels with packing specification 200kg/200L, 100kg/100L or 25kg/25L. It should be stored in a cool, dry and draughty warehouse.


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