Atomfair Diethylene glycol dimethyl ether Diglyme C6H14O3

Description Diethylene glycol dimethyl ether (Diglyme) is a high-purity, aprotic solvent with the molecular formula C6H14O3and CAS number 111-96-6. This versatile chemical, also known by its IUPAC name 1-methoxy-2-(2-methoxyethoxy)ethane , is widely recognized for its excellent solvating properties, high boiling point (162??C), and exceptional stability under both acidic and basic conditions. Its unique molecular structure, featuring two ether linkages, makes it an ideal solvent for organometallic reactions, Grignard reactions, and as a reaction medium in lithium-ion battery electrolytes. Our product is rigorously tested to ensure minimal water content and low peroxide formation, meeting the stringent requirements of pharmaceutical, electrochemical, and…

Description

Diethylene glycol dimethyl ether (Diglyme) is a high-purity, aprotic solvent with the molecular formula C₆H₁₄O₃ and CAS number 111-96-6. This versatile chemical, also known by its IUPAC name 1-methoxy-2-(2-methoxyethoxy)ethane, is widely recognized for its excellent solvating properties, high boiling point (162??C), and exceptional stability under both acidic and basic conditions. Its unique molecular structure, featuring two ether linkages, makes it an ideal solvent for organometallic reactions, Grignard reactions, and as a reaction medium in lithium-ion battery electrolytes. Our product is rigorously tested to ensure minimal water content and low peroxide formation, meeting the stringent requirements of pharmaceutical, electrochemical, and specialty chemical applications. Available in various packaging options with customizable purity grades (99% to 99.9%).

CAS No: 111-96-6
Molecular Formula: C6H14O3
Molecular Weight: 134.17
Exact Mass: 134.094294304
Monoisotopic Mass: 134.094294304
IUPAC Name: 1-methoxy-2-(2-methoxyethoxy)ethane
SMILES: COCCOCCOC
Synonyms: Diglyme, 111-96-6, 2-Methoxyethyl ether, Bis(2-methoxyethyl) ether, 1-Methoxy-2-(2-methoxyethoxy)ethane

Application

Diethylene glycol dimethyl ether serves as a critical solvent in lithium battery electrolytes due to its ability to dissolve lithium salts and enhance ionic conductivity. In organic synthesis, it functions as an inert reaction medium for air-sensitive reactions including polymerization and metal-catalyzed cross-couplings. The compound’s high boiling point and thermal stability make it valuable as a solvent for high-temperature reactions and gas chromatography applications.

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