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      1. Domestic Market:
        Xia Dongliang +86-13906127738
        Foreign Market:
        John Chiang +86-15961106108


        Diethyl maleate

        Categories: Ester
        Product Name: Diethyl maleate

        CAS No.: 141-05-9
        Structural Formula: 

        Product Introduction: Maleic acid diethyl ester, produced by our company with advanced technology introduced from Shanghai, can take the place of domestic products with special design, shortest production process process route and lowest cost. Mainly used in pesticide intermediates and flavor production. 


        Item Index Value
        Appearance Colorless transparent or light yellow liquid
        Molecular formula C8H12O4
        Content ≥ 99.00% (Contains about 3% antiform)
        Density ( d2020) g/cm3 1.063
        Acid salt tolerance(PH value) 6
        Water content ≤ 0.10%

        Physicochemical property: Colorless liquid, melting point: -11.5°C, boiling point: 225°C, 106°C(2.0kpa),relative density:1.063(20/20°C), refractive index:1.4415, flash point: 93°C. Easily soluble in alcohol, aether and common organic solvent, slightly soluble in water. 

        Packing & storage: Packed in plastic pail, stored in enamelware, Pay attention to the fire. Transported according to the common inflammable chemicals. NW:220kg for per pail.

        Add: 3# Hengluolu, Henglin town, Changzhou, China, 213101
        Domestic Market: Xia Dongliang, Mob: +86-13906127738
        Tel: +86-519-88783621 E-mail: xjq@xialichem.com
        Foreign Market: John Chiang, Mob: +86-15961106108
        Tel: +86-519-88721665 E-mail: john.chiang@xialichem.com