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        [Alias]:

        Oxydiacetic anhydride, 1,4-dioxine-2,6-dione

        [Product name]:

        Diglycolic anhydride

        [Structural formula]:

        [Molecular formula]:

        C4H4O4

        [Molecular weight]:

        116.0722

        [CAS NO]:

        4480-83-5

        [Packing]:

        25kg/Cardboard drum

        Physicochemical data

        Appearance

        light brown or off-white crystalline powder

        Melting range °C

        90-95 °C


        Quality standard

        Purity %HPLC

        ≥98

        Moisture%

        ≤0.5

         

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