Atomfair Tetraglyme C10H22O5

Description Tetraglyme (Tetraethylene glycol dimethyl ether) is a high-purity, aprotic solvent with the molecular formula C10H22O5. This colorless, low-volatility liquid is renowned for its exceptional solvating power, thermal stability, and inertness, making it a preferred choice for electrochemical and chemical synthesis applications. With a boiling point of 275??C and a flash point of 118??C, Tetraglyme is ideal for high-temperature processes. Its high dielectric constant and ability to dissolve a wide range of inorganic and organic compounds, including salts and polymers, make it invaluable in battery electrolytes, gas absorption, and as a reaction medium. Packaged under nitrogen to ensure purity and…

Description

Tetraglyme (Tetraethylene glycol dimethyl ether) is a high-purity, aprotic solvent with the molecular formula C₁₀H₂₂O₅. This colorless, low-volatility liquid is renowned for its exceptional solvating power, thermal stability, and inertness, making it a preferred choice for electrochemical and chemical synthesis applications. With a boiling point of 275??C and a flash point of 118??C, Tetraglyme is ideal for high-temperature processes. Its high dielectric constant and ability to dissolve a wide range of inorganic and organic compounds, including salts and polymers, make it invaluable in battery electrolytes, gas absorption, and as a reaction medium. Packaged under nitrogen to ensure purity and stability, our Tetraglyme meets the stringent demands of research and industrial applications.

CAS No: 143-24-8
Molecular Formula: C10H22O5
Molecular Weight: 222.28
Exact Mass: 222.14672380
Monoisotopic Mass: 222.14672380
IUPAC Name: 1-methoxy-2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethane
SMILES: COCCOCCOCCOCCOC
Synonyms: Tetraglyme, 143-24-8, Tetraethylene glycol dimethyl ether, 2,5,8,11,14-PENTAOXAPENTADECANE, Bis[2-(2-methoxyethoxy)ethyl] ether

Application

Tetraglyme is widely used as a solvent in lithium-ion and other advanced battery systems due to its ability to stabilize electrolytes and enhance ionic conductivity. It serves as a selective absorbent for acid gases like CO₂ and H₂S in natural gas processing. Additionally, Tetraglyme is employed in organic synthesis, particularly in phase-transfer catalysis and as a reaction medium for Grignard and polymerization reactions.

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