1,2-Dimethoxyethane | 110-71-4
Cas No :
110-71-4
Form :
Liquid
Molecular Weight :
90.12
Molecular Formula :
C4H10O2
Boiling Point :
85 °C
Melting Point :
58 °C
Flash Point :
5 °C
Solubility :
Chloroform (Soluble), Dmso (Slightly), Methanol (Slightly)
Description :
Overview of 1,2-Dimethoxyethane
1,2-Dimethoxyethane (DME, Ethylene Glycol Dimethyl Ether, Glyme) is an aprotic ether solvent used extensively in organic synthesis, battery technology, and as a reaction medium.
Known for its excellent solvating properties, ability to chelate metal ions, and stability, 1,2-Dimethoxyethane is widely used in organometallic chemistry, lithium battery electrolytes, and pharmaceutical synthesis.
This compound appears as a colourless liquid with a mild ether-like odour. Its two methoxy groups on an ethane backbone provide unique chelating and solvating properties valuable in various applications.
Related products include Diethylene Glycol Dimethyl Ether (Diglyme), Tetrahydrofuran (THF), and other aprotic ether solvents used in chemical synthesis.
Applications of 1,2-Dimethoxyethane
Chemical Synthesis & Research
- Used as a solvent in organometallic chemistry
- Applied in Grignard and organolithium reactions
- Used in metal-catalysed coupling reactions
- Applied in pharmaceutical synthesis
Battery Technology
- Used in lithium battery electrolyte formulations
- Applied in developing advanced battery systems
- Used in lithium-ion battery research
Industrial Applications
- Used in polymer processing
- Applied in coating formulations
- Used in adhesive systems
- Applied in speciality chemical manufacturing
Safety & Handling Guidelines
- HIGHLY FLAMMABLE—serious fire hazard
- Can form explosive peroxides on storage
- Avoid inhalation of vapours
- Use gloves, goggles, and protective clothing
- Handle in well-ventilated, explosion-proof areas
- Store in a cool place away from ignition sources
- Test for peroxides regularly before use
- Stabilised grades recommended for storage
- Follow COA and MSDS instructions strictly
Where to Buy 1,2-Dimethoxyethane?
1,2-Dimethoxyethane Manufacturer
ChemicalBull supplies high-purity 1,2-dimethoxyethane with appropriate stabilisers for safe storage.
1,2-Dimethoxyethane Supplier & Distributor
- Available in bulk quantities for industrial and research use
- High-purity anhydrous grades (99%, 99.5%)
- Stabilised to prevent peroxide formation
- COA, MSDS, and specifications provided
MSDS
Includes detailed flammability warnings, peroxide hazard information, and safety protocols.
Frequently Asked Questions (FAQs)
-
What is 1,2-dimethoxyethane structure?
Two methoxy groups attached to the ethane backbone; CH₃O-CH₂-CH₂-OCH₃. -
What is the CAS No. of 1,2-Dimethoxyethane?
CAS number: 110-71-4. -
What is 1,2-dimethoxyethane boiling point?
The boiling point is approximately 82-85°C.
