Dimethyl ethanedioate

​Dimethyl Ethanedioate (Dimethyl Oxalate)

Chemical Formula: C₄H₆O₄
Structure: Diester of ​oxalic acid with ​two methyl ester groups (-COOCH₃) at each end of the ethanedioate backbone.

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​Physical Properties

​Appearance: White crystalline solid.​Odor: Mild ester-like odor.​Flammability: Flammable; keep away from open flames.

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​Applications

​Organic Synthesis:Reagent for ​condensation, ​transesterification, and ​reduction reactions.Production of ​pharmaceuticals, ​agrochemicals, and ​fine chemicals.​Industrial Chemistry:Manufacture of ​dyes, ​perfumes, and ​plasticizers.

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​Safety Considerations ⚠️

​Handling:May cause ​mild irritation to skin and eyes.​Storage:Store in a ​cool, dry place to maintain stability.

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Summary:
Dimethyl ethanedioate’s ​versatility in organic reactions makes it critical in synthesizing complex molecules and industrial products. Its ​flammability and mild irritant properties necessitate careful handling and storage.

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