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1,2-Dimethoxyethane is an excellent inert aprotic polar solvent, suitable media for a number of chemical reactions. It forms chelate complexes with metal cations and acts as a bidentate neutral ligand. It possess a low toxicity relative to its corresponding glycol mono-ether (methyl cellosolve).
Chemicals in guidechem: http://www.guidechem.com/cas-110/110-71-4.html The usages of 1,2-Dimethoxyethane 1,2-Dimethoxyethane, guidechem, 110-71-4 1,2-Dimethoxyethane is also known as glyme, monoglyme, dimethyl glycol, ethylene glycol dimethyl ether, dimethyl cellosolve, and DME, a clear, colorless, volatile, flammable liquid. It is fully miscible with water, methanol, ethanol, diethyl ether, acetone, tetrahydrofuran, benzene, toluene and many others. Soluble in aliphatic hydrocarbons. 1,2-Dimethoxyethane forms azeotropes with water , ethanol , chloroform , n-hexane. The Molecular Formula is C4H10O2, Molecular Weight is 90.12 and CAS NO is 110-71-4. 1,2-Dimethoxyethane exhibits the most typical chemical properties ethers. It is stable both in acidic and alkali media, but like other ethers it can be oxidized on air to form dangerous explosive peroxides. DME peroxides are higher boiling and are contact explosives when dry. It should never be distilled to dryness, as the risk of explosion increases dramatically. 1,2-Dimethoxyethane is an excellent inert aprotic polar solvent, suitable media for a number of chemical reactions. It forms chelate complexes with metal cations and acts as a bidentate neutral ligand. It possess a low toxicity relative to its corresponding glycol mono-ether (methyl cellosolve). Dimethoxyethane is often used as a higher boiling alternative to diethyl ether and THF. Dimethoxyethane forms chelate complexes with cations and acts as a bidentate ligand. It is therefore often used in organometallic chemistry like Grignard reactions, hydride reductions, and palladium-catalyzed reactions like Suzuki reactions and Stille couplings. Dimethoxyethane is also a good solvent for oligo- and polysaccharides.The lowest energy form of dimethoxyethane in the gas phase is the gauche, rather than the anti conformer.Together with a high-permittivity chemical (e.g. propylene carbonate), dimethoxyethane is used as the low-viscosity component of the solvent for electrolytes of lithium batteries. We can also use,2-Dimethoxyethane as a higher boiling alternative to diethyl ether and tetrahydrofuran as an aprotic neutral polar solvent, it is used for chemical reactions. It is widely used in organometallic chemistry as a media for Grignard, Suzuki, Heck and other reactions. It is a good solvent for nucleophilic substitutions, Simmons-Smith reaction (addition of carbene to double bond); The other usages of 1,2-Dimethoxyethane are: as a solvent for oligo- and polysaccharides; as a low-viscosity component of the solvent for electrolytes of lithium batteries; for etching of PTFE and other fluoropolymers with alkali metal dispersions; as a solvent for polysilicones; as a reacrion media in pharmaceutical syntheses; as an entrainer; 1,2-Dimethoxyethane (CAS Number 110-71-4) is a stable diether used primarily as an industrial solvent, process aid and as a component of lithium batteries. Guidechem provide the most convenient conditions for the international buyers and let these leads benefit all the business people. If you need 1,2-Dimethoxyethane or any other chemicals you can access to our Guidechem.
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