Dimethyl ethanedioate

We are a manufacturer based in China, specializing in high-quality Dimethyl ethanedioate for industrial clients worldwide. Technical support and custom formulation available.

Category:Chemical Additives  |  Brand:MT

Factory Direct 7-30 Days Lead Time MOQ: 100KG Global Export

Introduction

​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.


​Physical Properties

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

​Applications

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

​Safety Considerations ⚠️

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

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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