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Home/Compounds/Industrial Chemical/Triethylene glycol
C6H14O4
150.17 g/mol
Industrial Chemical

TRIETHYLENE GLYCOL

CAS112-27-6EC203-953-2
Category
Industrial Chemical
Compound Class
Alcohol
Primary Use
plasticizer for vinyl polymers

Triethylene glycol is a colorless, odorless viscous liquid used primarily as a plasticizer for vinyl polymers. It is also found in air sanitizer products.

plasticizer for vinyl polymersair sanitizer

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongStructure SimilarSimilarity 1.00

3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69-TRICOSAOXAHENHEPTACONTANE-1,71-DIOL

CAS2243942-52-9

Polyethylene glycol derivative solvent

StrongStructure SimilarSimilarity 1.00

Dodecaethylene glycol

CAS6790-09-6

Polyethylene glycol intermediate

StrongStructure SimilarSimilarity 0.91

Diethylene glycol

CAS111-46-6

solvent in industrial processes

ReferenceSame Category

1-bromodecane

CAS112-29-8

alkylating agent and chemical intermediate

ReferenceSame Category

1-decanol

CAS112-30-1

chemical intermediate for plasticizers and lubricants

ReferenceSame Category

Diethylene glycol monobutyl ether

CAS112-34-5

industrial solvent and diluent

ReferenceSame Category

Triethylene glycol monomethyl ether

CAS112-35-6

Coupling solvent and plasticizer intermediate

Customs Tariff Classification

The international HS code for TRIETHYLENE GLYCOL (CAS 112-27-6) is 2909.49.

HS code (international, 6-digit)

2909.49

EU CN code (8-digit)

2909 49 80

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

2-[2-(2-hydroxyethoxy)ethoxy]ethanol

InChIKey

ZIBGPFATKBEMQZ-UHFFFAOYSA-N

SMILES

C(COCCOCCO)O

Synonyms (46)
  • PEG-3
  • TEG
  • Triethylene glycol, United States Pharmacopeia (USP)
  • 2,2'-Ethylenedioxydiethanol
  • 2,2'-Ethylenedioxyethanol
  • 3,6-Dioxa-1,8-octanediol
  • 3,6-Dioxaoctane-1,8-diol
  • 3,8-diol
  • 99% (AR)
  • Bis(2-hydroxyethoxyethane)
  • Caswell No. 888
  • Di-beta-hydroxyethoxyethane
  • Ethanol,2'-(ethylenedioxy)di-
  • MACROGOL 150
  • OH-PEG3-OH
  • TRIETHYLENE GLYCOL
  • Triethylene glcol
  • Triethylene glycol (Standard)
  • Triethylene glycol, puriss.
  • Triethylenglykol
  • Triethylenglykol [Czech]
  • Trigen
  • Trigenos
  • Triglycol
  • Trigol
  • triethylenglycol

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