Cas no 9004-76-6 (Tetraethylene glycol)

Tetraethylene glycol structure
Tetraethylene glycol structure
Product Name:Tetraethylene glycol
CAS No:9004-76-6
MF:C8H18O5
MW:194.225523471832
CID:93274
PubChem ID:8200
Update Time:2025-04-18

Tetraethylene glycol Chemical and Physical Properties

Names and Identifiers

    • Tetraethylene glycol
    • 3,6,9-trioxaundecane-1,11-diol
    • tetragol
    • Tetraglycol
    • tetraglycolTetraethylene glycol
    • Tetra Ethylene Glycol (TTEG)
    • GLYCOFUROL
    • UNII-R95B8J264J
    • BIS-[2-(2-HYDROXYETHOXY) ETHYL ETHER
    • HiDry
    • NSC-1262
    • 2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)ethan-1-ol
    • Ethanol, 2,2'(oxybis(2,1ethanediyloxy))bis
    • 127821-00-5
    • T0099
    • EC 203-989-9
    • Ethanol, 2,2'-[oxybis(2,1-ethanediyloxy)]bis-
    • NCGC00164038-01
    • DS-17878
    • SCHEMBL15101
    • WLN: Q2O2O2O2Q
    • DA-69618
    • Q12430182
    • 2,2'-(oxybis(ethane-2,1-diyloxy))diethanol
    • NCGC00259178-01
    • HO-PEG4-OH
    • Bis[2-(2-hydroxyethoxy)ethyl] Ether(Tetraethylene Glycol)
    • bis[2-(2-hydroxyethoxy)ethyl]ether
    • NCGC00257035-01
    • 112-60-7
    • Tetra(ethylene glycol)
    • 2,2'-[oxybis(2,1-ethanediyloxy)]diethanol
    • PG4
    • 9004-76-6
    • Tetraethylene glycol, 99%
    • Bis[2-(2-hydroxyethoxy)ethyl] ether
    • 2-(2-(2-(2-Hydroxyethoxy)ethoxy)ethoxy)ethanol
    • BIS-(2-(2-HYDROXYETHOXY) ETHYL ETHER
    • 2-(2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy)ethanol
    • EN300-19499
    • 2-(2-(2-(2-hydroxy-ethoxy)ethoxy)ethoxy)ethanol
    • 125481-05-2
    • tetra-ethylene glycol
    • NS00009833
    • W18472
    • HI-Dry
    • PEG-4 [INCI]
    • 2-{2-[2-(2-hydroxy-ethoxy)-ethoxy]-ethoxy}-ethanol
    • Ethanol, 2,2'(oxybis(ethyleneoxy))di
    • HSDB 843
    • CAS-112-60-7
    • HY-W018745
    • J-519899
    • 2,2'-((Oxybis(ethane-2,1-diyl))bis(oxy))diethanol
    • 3,9-Trioxaundecane-1,11-diol
    • BRN 1634320
    • BP-20324
    • STL268854
    • PEG-4
    • 2,2'-[oxybis(ethane-2,1-diyloxy)]diethanol
    • 157299-02-0
    • MFCD00002879
    • OH-PEG4-OH
    • Ethanol, 2,2'-(oxybis(ethyleneoxy))di-
    • AKOS000119933
    • R95B8J264J
    • DTXSID9026922
    • Ethanol, 2,2'-(oxybis(2,1-ethanediyloxy))bis-
    • tetraethylenglycol
    • 3,6,9-Trioxaundecan-1,11-diol
    • 3,6,9-TRIOXAUNDECAN-1, 11-DIOL
    • PROTAC Linker 18
    • EINECS 203-989-9
    • 2,2'-(Oxybis(ethyleneoxy))diethanol
    • CHEMBL1235254
    • DTXCID806922
    • 2,2'-[oxybis(2,1-ethanediyloxy)]bisethanol
    • Tox21_303245
    • Ethanol,2'-[oxybis(ethyleneoxy)]di-
    • 2,2'-(2,2'-oxybis(ethane-2,1-diyl)bis(oxy))diethanol
    • SY010865
    • 1,11-Dihydroxy-3,6,9-trioxaundecane
    • Ethanol,2'-[oxybis(2,1-ethanediyloxy)]bis-
    • Tox21_201629
    • Carbitol, diethyl
    • CHEBI:44920
    • 3,6,9Trioxaundecane1,11diol
    • F8889-3081
    • Tetraethyleneglycol
    • 2,2'-((Oxybis(ethane-2,1-diyl))bis(oxy))diethanol; Ethanol, 2,2'-[oxybis(2,1-ethanediyloxy)]bis-
    • AI3-01838
    • CS-W019531
    • 2,2'-(Oxybis(2,1-ethanediyloxy))diethanol
    • C8H18O5
    • 2-{2-[2-(2-hydroxyethoxy)ethoxy]ethoxy}ethan-1-ol
    • 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethanol
    • NSC1262
    • 2,2'-((oxybis(ethane-2,1-diyl))bis(oxy))bis(ethan-1-ol)
    • NCGC00164038-02
    • NSC 1262
    • Inchi： 1S/C8H18O5/c9-1-3-11-5-7-13-8-6-12-4-2-10/h9-10H,1-8H2
    • InChI Key： UWHCKJMYHZGTIT-UHFFFAOYSA-N
    • SMILES： O(CCOCCO)CCOCCO

Computed Properties

  • Exact Mass: 194.11542367g/mol
  • Monoisotopic Mass: 194.11542367g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 10
  • Complexity: 78.6
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: -1.6
  • Topological Polar Surface Area: 68.2?2

Experimental Properties

  • Color/Form: Colorless viscous liquid
  • Density: 1.09?g/mL?at 25?°C(lit.)
  • Boiling Point: 100-145?°C0.4?mm Hg
  • Flash Point: >230?°F
  • Refractive Index: n20/D 1.462(lit.)
  • Solubility: Soluble in water, ethanol

Tetraethylene glycol Security Information

  • WGK Germany：3
  • RTECS：MD0907500

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