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Triethylene Glycol
Detailed introduction:

Triethylene glycol

CAS NO: 112-27-6

HS CODE: 2909499000

Molecular formula: C6H14O4

Molecular weight: 150.17296



Colorless and hygroscopic viscous liquid

Melting point (℃)

−7 °C(lit.)

Boiling point ()

125-127 °C0.1 mm Hg(lit.)

Relative density (water =1)

1.124 g/mL at 20 °C(lit.)

Saturated vapor pressure 

<0.01 mm Hg ( 20 °C)

Refractive index

n20/D 1.455(lit.)

Flash point

165 °C

Storage condition

Below +30°C.


1. Used as a stationary liquid for gas chromatography and a solvent for nitrocellulose and a variety of resins, and also for organic synthesis.

2. For natural gas, good dehydration oil gas and carbon dioxide; used for nitrocellulose, rubber, resin, paint, oil, pesticides and other solvents; air sterilization agent.

3. Polyvinyl chloride, polyvinyl acetate, glass fiber and asbestos compression plate three glycols, plasticizers, etc., tobacco desiccant, fiber lubricants and natural gas desiccant, and also for organic synthesis, such as producing high boiling point and good low temperature performance of brake oil.

4. Gas chromatography fixed solution.


Packing and transportation:

Sealed and cool storage, barreled or tanker transportation

Contact: Diana


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