Triethylene Glycol (TEG)

CAS:112-27-6
Code:TEG
Formula:C6H14O4

Triethylene glycol is a hygroscopic glycol used in gas dehydration, heat-transfer fluids, and specialty resins. It provides effective moisture control and solvent power in industrial formulations.

Available from Arpadis, a European chemical distributor supplying glycols & glycol ethers to manufacturers across Europe since 1999.

Technical Specifications

Molecular FormulaC6H14O4
Molecular Weight150.17
Boiling Point285°C
Density1.12 g/cm³ (25°C)
Purity≥99%

Values shown are typical specification targets; request the latest Technical Data Sheet for certified ranges.

Availability & Supply

Arpadis distributes Triethylene Glycol (TEG) across Europe with supply chain coverage from our offices in Belgium, France, Italy, the UK, and Portugal. Request a quote for pricing and lead times, or contact us for technical data sheets (TDS) and safety data sheets (SDS).

European distributionISO 9001:2015 certifiedResponsible Care

Applications

Gas dehydration
heat-transfer fluids
plasticizers
humectants

Chemical Features

hydroxyl functionalpolyol

About Arpadis

Arpadis is a family-owned European chemical distribution company active since 1999. With ISO 9001:2015 certification and Responsible Care commitment, Arpadis supplies specialty chemicals — including glycols & glycol ethers — to coatings, adhesives, plastics, and foam manufacturers across Europe.