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Hefei TNJ Chemical Industry Co., Ltd.

Tetraethylene Glycol Dimethyl Ether, Tgde, CAS 143-24-8 manufacturer / supplier in China, offering Tetraethylene Glycol Dimethyl Ether Tgde CAS 143-24-8 (also called tetraglyme), Buy Cysteamine Hydrochloride From China Supplier with Competitive Price, Salicylic Acid Pharma Ep7.0 USP31 and so on.

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Supplier Homepage Product Organic Intermediate Tetraethylene Glycol Dimethyl Ether Tgde CAS 143-24-8 (also called tetraglyme)

Tetraethylene Glycol Dimethyl Ether Tgde CAS 143-24-8 (also called tetraglyme)

FOB Price: Get Latest Price
Min. Order: 1 kg
Port: Shanghai, China
Production Capacity: 3000mt/Year
Payment Terms: L/C, T/T, Can be negotiable

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Basic Info
  • Model NO.: TNJ248
  • Appearance: Liquid
  • Colour: Colorless
  • Transport Package: 200kg/Galvanized Drum
  • Origin: China
  • Type: Synthesis Material Intermediates
  • Quality: Industrial
  • Trademark: TNJ
  • Specification: 99.0%
  • HS Code: 2933990090
Product Description

Tetraethylene glycol dimethyl ether TGDE CAS 143-24-8 (also called tetraglyme) is a polar aprotic solvent with excellent chemical and thermal stability. Its high boiling point and stability makes it an ideal candidate for separation processes and high temperature reactions. TEGDME is also used in Lithium-ion battery technology and combined with Trifluoroethanol as a working pair for organic absorption heat pumps. It is widely used as reaction solvent, medium, non-polluted cleaning agent, extractant, diluent, auxiliary and resin solvent.

Physical Properties

Melting point                      −30 °C(lit.)
Boiling range                       275-276 °C(lit.)
Density @ 20°C, g/cm3     1.009 g/mL at 25 °C
Flash point                           285 °F (141 °C)

Specification

Appearance            Colorless transparent liquid
Assay(GC),%            ≥ 99.0
Water,%                   ≤ 0.10

Acidity(HAC), %      ≤ 0.015

Applications

- Tetraethylene glycol dimethyl ether can be used as excellent solvent of alkaline metal hydride and it is used in alkyl combination or recycle chemical reaction.And this chemical compound has Louise alkalinity,it can electively absorb acid gas to purify the synthetic gas,natural gas and acetylene.

- It is mainly used as reaction solvent, medium, non-polluted cleaning agent, extractant, diluent, auxiliary and resin solvent.

Packaging

200kg per plastic or iron drum.
16mt per 20ft container



Tetraethylene Glycol Dimethyl Ether Tgde CAS 143-24-8 (also called tetraglyme)

Tetraethylene Glycol Dimethyl Ether Tgde CAS 143-24-8 (also called tetraglyme)

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