Dongke Group Logo

Ethyl Methyl Carbonate


Recent Posts

Request A Free Quote

Ethyl Methyl Carbonate

EMC Ethyl Methyl Carbonate

Descriptions of Ethyl Methyl Carbonate

Ethyl Methyl Carbonate is an organic compound, molecular formula for C4H8O3, colourless transparent liquid, insoluble in water, can be used in organic synthesis, is an excellent solvent for lithium-ion battery electrolyte. Methyl ethyl carbonate should be stored in a cool, ventilated and dry place, and stored and transported according to the regulations for flammable chemicals.

Product Properties
NameChemical Molecular FormulaMolecular WeightChemical  Structural FormulaMelting PointBoiling PointAppearance
Ethyl Methyl Carbonate(EMC)C4H8O3104.1-55℃109.2℃Colorless ann Transparent Liquid
Diethyl Carbonate(DEC)C5H10O3118.13-43℃126.8℃
Dimethyl Carbonate(DMC)C3H6O390.084℃90.2℃
NameRelative DensityIndex of TefractionClosed Flash PointOxidation TestToxicity TestCorrosion Test
Ethyl Methyl Carbonate(EMC)1.0021.37823.3℃1.Non-oxidizing Substances  2.Non-organic peroxidesNon-Toxic SubstancesNon-corrosive Bubstances
Diethyl Carbonate(DEC)0.9751.384632.8℃
Dimethyl Carbonate(DMC)1.0731.369721.7℃

Main Applications of Ethyl Methyl Carbonate

Ethyl methyl carbonate (EMC) has several main applications across various industries. Here are some of the key uses of EMC:

  1. Lithium-ion Batteries: EMC is widely used as a solvent in the manufacturing of lithium-ion batteries. It helps dissolve electrolyte salts and improves the overall performance and stability of the battery.
  2. Coatings and Paints: EMC is used as a solvent in the formulation of coatings, paints, and varnishes. It helps in dissolving the resin and other components, facilitating even application and promoting proper drying and curing of the coatings.
  3. Adhesives: EMC is employed as a solvent in the production of adhesives. It aids in dissolving the adhesive components, allowing proper mixing and application of the adhesive.
  4. Chemical Intermediate: EMC serves as an intermediate in organic synthesis. It participates in various chemical reactions to produce different compounds. For example, it can react with amines to form carbamates, which find applications in pharmaceutical manufacturing.
  5. Cleaning and Degreasing: Due to its solvent properties, EMC is used in cleaning and degreasing applications. It can effectively dissolve oils, greases, and other organic contaminants.

Packaging and Storage of Ethyl Methyl Carbonate

  1. Packing:200kg galvanized iron drum
  2. Storage: Store in a cool, dry and well ventilated warehouse. Keep away from fire and heat source. Store separately with oxidants, reducing agents, acids, etc.

What Our Clients Say

Read More
"We purchased Ethyl Methyl Carbonate from Dongke as a solvent for our lithium-ion battery production, and it has played a crucial role in our manufacturing process. It dissolves electrolyte salts effectively, leading to improved conductivity and cycle stability of our batteries. We are highly satisfied with this outstanding product!"
Read More
"As a battery manufacturer, we have been searching for a high-quality solvent to enhance the performance of our lithium-ion batteries. Dongke‘s Ethyl Methyl Carbonate has exceeded our expectations. Its stability and compatibility with battery components have significantly improved energy density and cycle life. We are extremely pleased with the performance of this product!"
Read More
"Being a rising player in the lithium-ion battery industry, we were meticulous in selecting the right solvent. After extensive research, we chose Dongke’s Ethyl Methyl Carbonate, and the results have been outstanding. It demonstrates excellent chemical stability and dissolution properties, ensuring the reliability and consistency of our battery manufacturing process. Our batteries perform exceptionally well and have gained recognition in the market!"
Read More
"We are extremely satisfied with our purchase of Ethyl Methyl Carbonate for lithium-ion battery production. This solvent has been instrumental in dissolving electrolyte salts, leading to improved conductivity and overall battery performance. It has been a game-changer for our company, and we highly recommend it to others in the industry!"

Ethyl Methyl Carbonate Manufacturer in China

  • Dongke is a renowned Ethyl Methyl Carbonate manufacturer in China, offering high-quality and cost-effective products.
  • As a leading manufacturer in the field, Dongke has years of experience and expertise in producing Ethyl Methyl Carbonate. Our state-of-the-art production facilities adhere to international quality standards to ensure the stability and consistency of our products. We collaborate with top-class suppliers, from selecting the finest raw materials to optimizing our manufacturing processes, always striving for the highest level of quality.
  • Our Ethyl Methyl Carbonate products excel in all aspects. They demonstrate excellent solubility and chemical stability, meeting the diverse requirements of various applications. Our products are widely used in industries such as lithium-ion batteries, cleaners, coatings, and pharmaceuticals, earning consistent praise from our customers.
  • In addition to high quality, Dongke is committed to providing competitively priced products. Through efficient production management and supply chain optimization, we continuously reduce costs, making our products highly competitive in the market. We value long-term partnerships with our customers and aim to establish mutually beneficial relationships.
  • As a renowned Ethyl Methyl Carbonate manufacturer in China, Dongke consistently delivers products that meet customer needs with high quality and reasonable prices. Our professional team is dedicated to providing top-notch products and comprehensive services to help you succeed.
Chat with us
Chat with us
Please leave your inquiry and your phone. We will give you feedback within 12 hours.
Please leave your inquiry and your phone. We will give you feedback within 12 hours.
Please leave your inquiry and your phone. We will give you feedback within 12 hours.
Please leave your inquiry and your phone. We will give you feedback within 12 hours.
This chat session has ended
Was this conversation useful? Vote this chat session.
Good Bad


Send your inquiry / assessment to Us. Anything need us ,please don’t hesitate contact us here! we will keep it secret for you !