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Dimethyl Ether

CAS NUMBER - 115-10-6
Technical Data Sheet
Technical Data Sheet
Basic Information
Product Specification
About Product
Dimethyl Ether (DME) is a colorless gas used as a clean-burning alternative fuel and a propellant in aerosol products. It is valued for its low toxicity, high cetane number, and ability to be stored as a liquid under moderate pressure. DME is used in various industries, including automotive, personal care, and chemical manufacturing.

Product Specification

SYNONYMS

Methoxymethane, Methyl ether, Wood ether

MOLECULAR WEIGHT

6.07 g/mol

CAS NUMBER

115-10-6

CHEMICAL FORMULA

C2H6O

HS CODE

29091100

DENSITY

1.95 kg/m³ at 25°C

MELTING POINT

-141.5°C

BOILING POINT

-24.8°C

VISCOSITY

0.12 mPa·s at 25°C

SHELF LIFE

-

TYPICAL PROPERTIES

Colorless gas, slightly sweet odor

APPEARANCE

-

Packaging Type

Iso Drum

C2H6O

iso tanks

hdpe drum

C2H6O

hdpe drums

Chemical Name

Dimethyl Ether

Industry

Personal Care
Food and Nutrition
Home Care and Industrial Cleaning
Chemical Intermediates

Application of Dimethyl Ether


  1. Alternative Fuel: Dimethyl Ether is used as a clean-burning alternative fuel in diesel engines, offering high efficiency and low emissions. Its high cetane number makes it an excellent diesel substitute, reducing particulate matter and NOx emissions.
  2. Propellant in Aerosols: DME is widely used as a propellant in aerosol products due to its low toxicity and ability to dissolve in water. It provides a consistent spray pattern and is compatible with a wide range of formulations.
  3. Refrigerant: DME serves as a refrigerant in certain applications, offering an environmentally friendly alternative to traditional refrigerants. Its low global warming potential makes it a preferred choice in sustainable cooling solutions.
  4. Solvent in Chemical Manufacturing: DME is used as a solvent in the production of various chemicals, including resins and coatings. Its ability to dissolve a wide range of substances makes it valuable in industrial processes.
  5. Intermediate in Chemical Synthesis: DME is used as an intermediate in the synthesis of other chemicals, such as dimethyl sulfate and acetic acid. Its reactivity and versatility make it a key component in chemical manufacturing.


About Dimethyl Ether

Dimethyl Ether (DME) is a versatile chemical compound with a wide range of applications across various industries. As a clean-burning alternative fuel, DME is gaining popularity in the automotive sector for its high efficiency and low emissions. It is also used as a propellant in aerosol products, providing a safe and effective means of delivering active ingredients.


In the chemical industry, DME serves as a solvent and intermediate in the synthesis of various compounds. Its low toxicity and environmental benefits make it a preferred choice for sustainable applications. DME manufacturers focus on producing high-purity products to meet the stringent demands of industries such as automotive and personal care. The production process is carefully controlled to ensure consistency and stability, as these qualities are crucial for the compound's effectiveness in various applications.


Sustainability is an increasing focus for DME manufacturers, with many adopting greener practices to minimize their environmental impact. These efforts include optimizing energy use during production and reducing waste emissions. The trend toward eco-friendly manufacturing aligns with the growing demand for sustainable raw materials in the chemical industry.


Beyond its role in fuel and aerosols, DME is also used in the production of refrigerants and solvents, further emphasizing its versatility. Its widespread use across multiple sectors underscores the importance of DME as a fundamental compound in modern industry.


Features of Dimethyl Ether


  • Clean-Burning Fuel: High cetane number, reduces emissions in diesel engines.
  • Low Toxicity Propellant: Safe for use in personal care and household products.
  • Environmentally Friendly: Low global warming potential, sustainable alternative to traditional fuels and refrigerants.
  • Versatile Solvent: Effective in chemical manufacturing and synthesis processes.
  • High Purity Standards: Ensures performance in automotive, personal care, and chemical applications.
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