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- Brand：hebei qujie
- Model：170kg/Drum
- Purity：99%
- Cas：143-24-8
- Createtime： 2026-06-08
- Updatetime： 2026-06-08
| useage | lithium battery electrolyte, high-temperature reactions, gas purification |
| deliveryInfo | |
| appearance | colourless liquid |
| aliasen | |
| supplyCapacity | 80T/Month |
| harbor | tianjin qingdao shanghai |
| minorder | 1KG |
Introduction:
Tetraethylene glycol dimethyl ether can be used as an excellent solvent for alkali gold hydride. It is used in various chemical reaction processes such as alkylation, condensation and reduction. Because the compound has Lewis basicity, it can selectively absorb acid gas for the purification of syngas, acetylene and other gases.
Application:
Tetraethylene glycol dimethyl ether is used in lithium-ion battery technology. It is associated with trifluoroethanol and used as a working pair for organic absorption heat pumps. It acts as a solvent for cleaning and degreasing due to its chemical and thermal stability. Moreover, it is suitable solvent for high temperature reactions due its high boiling point. Further, it is used in the selective adsorption of proteins during the promotion of cell adhesion.
Melting point -30 °C (lit.) Boiling point 275-276 °C (lit.) density 1.009 g/mL at 25 °C (lit.) vapor density 7.7 (vs air) vapor pressure <0.01 mm Hg ( 20 °C) refractive index n20/D 1.432(lit.) Fp 285 °F storage temp. Store below +30°C. form Liquid Specific Gravity 1.01 color Clear 
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