Description

Product Description

Product name: Tetraethylene glycol dimethyl ether

MF： C10H22O5

MW： 222.28

CAS： 143-24-8

Structural formula:

Properties: Colourless clean liquid

Application:

It serves as an excellent solvent for alkali gold hydrides

Specifications :

Appearance	Colourless clean liquid
(wt%) Purity	≥99.0
(t %) Water content	≤0.1
(H2O2 )% Peroxide	≤005
(HAC ) % Acidity	≤0.015

Usage：

Tetraethylene glycol dimethyl ether can be used as an excellent solvent for alkali gold hydrides. It is used in a variety of chemical reaction processes such as alkylation condensation and reduction. Since the compound is Lewis basic can selectively absorb acid gases and is used in the purification of synthesis gas, natural gas, acetylene, and other gases.

The chemical with CAS number 143-24-8 is tetraethylene glycol dimethyl ether (TEGDME), also known as tetraglyme:

Solvent: Used as a solvent for paints, inks, adhesives, cleaning products, and other coatings
Lithium-ion batteries: Used as a reagent in lithium-ion batteries
Heat pumps: Used as an additive for adsorption refrigeration and heat pumps
Separation processes: Used as a solvent for separation processes and high temperature reactions
Glucose sensors: Used to coat glucose sensors to make them “non fouling”
Cell adhesion: Helps promote cell adhesion
Protein adsorption: Helps in selective adsorption of proteins

TEGDME is a polar aprotic solvent with a high boiling point and excellent thermal and chemical stability. It has the chemical formula CH₃O(CH₂CH₂O)₄CH₃.

Storage: keep low temperature and keep drying

Shelf life: 12 months with package

Package Size and Picture

200kg/drum

Tetraethylene glycol dimethyl ether CAS 143-24-8

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