Tetraethylene glycol dimethyl ether

CAS # : 143-24-8
Synonym : Bis[2-(2-methoxyethoxy)ethyl] Ether

Technical specs :

Appearance: Colorless transparent viscous liquid; Purity(GC):≥98.0%; Boiling point:272~277℃; Moisture:≤0.1%

Industry/application :

Tetraethylene Glycol Dimethyl Ether is used as the electrolyte system for lithium batteries and for supercapacitors. It is used for them as it has electrochemical stability with strong solvency. It is also used as the reaction medium in organic synthesis and as the absorbent for acid gases. Moreover, the application uses pharmaceutical API synthesis and speciality formulations for coating, inks, and adhesives.

Certifications :

ISO,COA,MSDS,TDS

PDF files :

Product Overview

Tetraethylene Glycol Dimethyl Ether is a high-performance polyether solvent known for its excellent solvency, thermal stability, and electrochemical properties. It is also known as Bis[2-(2-methoxyethoxy)ethyl] Ether. It is a colourless, odourless liquid which has a high boiling point and good water solubility. It has its ability to dissolve inorganic salts and organic metallic compounds makes it suitable for demanding chemical and industrial applications.
Product Overview
The product has a high dielectric constant and good electrochemical stability. Tetraethylene Glycol Dimethyl Ether is mainly used where there is a stable, high-boiling solvent required. The formulations, organic synthesis, pharmaceutical manufacturing and speciality chemical duct offers a strong dissolving capability, and uses an effectivity in electrolyte formulations, organic synthesis, pharmaceutical manufacturing, and speciality chemical applications.

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FAQs

It is commonly used in battery electrolytes, supercapacitors, organic synthesis, pharmaceutical manufacturing, coatings, inks, and adhesives.
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It is a colourless, transparent, and viscous liquid.
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The boiling point of the product ranges from 272–277℃.

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