Diethyl carbonate

Diethyl carbonate

Carbonic Acid Diethyl Ester; Ethyl Carbonate; DEC; Diethyl Ether of Carbonic Acid

CAS 105-58-8

Chemical Formula C₅H₁₀O₃

Molecular Weight 118.13 g/mol

Diethyl carbonate (DEC) is an organic compound, widely used as a solvent and reagent. It is typically manufactured through the reaction of ethanol with carbon monoxide or carbon dioxide, making it an eco-friendly alternative to other carbonates. diethyl carbonate is also being explored for its potential use in electrolytes for lithium-ion batteries due to its high dielectric constant.

Industrial Uses

1.Flavours & Fragrances

  • Solvent in Flavorings: Diethyl carbonate can be used as a solvent for food flavorings and extracts, helping to dissolve essential oils and aromatic compounds for a more consistent flavor profile.
  • Fragrance Carrier: Diethyl carbonate is used to dissolve and carry fragrances in perfumes and body sprays, providing a consistent scent distribution.

2. Pharmaceuticals

  • Intermediate in Drug Synthesis: Diethyl carbonate is an intermediate in the production of pharmaceutical compounds, such as certain active ingredients used in drugs.
  • Solvent in Drug Formulations: It is sometimes used as a solvent in pharmaceutical formulations to improve the solubility and bioavailability of active pharmaceutical ingredients.

3. Personal Care

  • Solvent: Diethyl carbonate acts as a solvent in cosmetics and personal care products, helping to dissolve ingredients like fragrances and other active components.
  • Formulation Aid: It may be used to improve the texture, spread ability, and stability of creams, lotions, and other skincare products.

4.Fabric Solutions

  • Dye Solvent: Diethyl carbonate is used as a solvent in textile dyeing processes, helping to dissolve dyes for improved color application.
  • Finishing Agent: It can act as a finishing agent, enhancing the properties of fabrics and fibers.

5.Chemical Synthesis

  • Solvent in Chemical Reactions: Diethyl carbonate is used as a solvent in various organic reactions, particularly in the synthesis of polycarbonates and other chemicals.
  • Cleaning Agent: Diethyl carbonate is used as a cleaning agent for aerospace components, effectively removing contaminants without damaging sensitive materials.

6.Sealants & Adhesives

  • Additive in Adhesives and Sealants: Diethyl carbonate is used as an additive in adhesives and sealants, improving bonding strength and application properties.

Specifications

Assay ≥ 99%
Appearance Clear, colorless liquid
Odor Mild, fruity odor
Boiling Point 126°C (259°F)
Melting Point -43°C (-45°F)
Density 0.975 g/cm³
Solubility Soluble in ethanol and ether, slightly soluble in water
Viscosity 0.75 mPa·s at 20°C
Flash Point 25°C (77°F) (closed cup)

Hazard Symbols

Flammables
Oxidisers
Irritants/Sensitisers/Other Hazards
Environmental Hazard

FAQs

1. What is the current price of Diethyl carbonate in India?
The price of Diethyl carbonate can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91 22-43432121 for a customized quote tailored to your needs.

2. Where can I buy Diethyl carbonate in India?
You can purchase Diethyl carbonate from MULTICHEM, a leading importer with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across India. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Diethyl carbonate?
Our minimum order quantity (MOQ) for Diethyl carbonate is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of Diethyl carbonate supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. Our products undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.