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              Methyl ethyl carbonate(EMC)  
            Chinese name: Methyl ethyl carbonate(EMC)
            Brand No.:  
            CAS RN: 623-53-0
            Molecular formula: C4H8O3
            Molecular weight: 104.1
            Structural formula:  Methyl ethyl carbonate(EMC)
            Property: Colorless transparent liquid with well moisture absorption.
            Density: 1.00g/cm3(25°C)
            Boiling point: 109.2°C
            Melting point: -55°C
            Viscosity: 0.65mpa.s
            Closed cup flash point: 35.3°C
            Solubility: Insoluble in water; Dissolving in ethanol, ether, etc.
              It is aprotic, polarity and environmental protective organic solvent.
            Use: 1, It is mainly used to deploy lithium ionicity battery electrolyte.
              2, It can be used as solvent of special spice and intermediate.
            Packing: galvanized drum, net weight 200±0.5kg
            Storage condition: store in cool, lightless and dry warehouse.
             
            Quality standard

            Index/Grade

            Battery grade(E)

            High purity grade(H)

            Industrial grade(I)

            Purity(gas phase chromatography)

            ≥99.95

            ≥99.90

            ≥99.50

            Carbonic ester content(gas phase chromatography)

            ≥99.99

            ≥99.97

            ≥99.95

            Alcohol content(gas phase chromatography)

            ≤20ppm

            ≤100ppm

            ≤200ppm

            Moisture(Karl·Fischer titration)

            ≤20ppm

            ≤100ppm

            ≤200ppm

            Metal impurity content

            Notice:customized

            Chroma(Pt-Co)

            ≤5

            ≤10

            ≤15

            Notice: It is fully in accordance with ROHS standardúČand has passed SGS heavy metal content inspection.

             

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