Tetraethyleneglycol

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Properties Simple | Detailed

Formula C8H18O5
IUPAC Name 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethanol
Molecular Mass 194.226 g·mol−1
Heat of Formation -888.4 ± 16.7 kJ·mol−1
Dipole Moment 2.06 ± 1.08 D
Volume 243.9 Å 3
Surface Area 257.3 Å 2
HOMO Energy -10.11 ± 0.55 eV
LUMO Energy 1.30 ± eV
Point Group Symmetry C2v
Synonyms
  • 2,2'-[oxybis(2,1-ethanediyloxy)]bisethanol
  • 2,2'-[oxybis(ethane-2,1-diyloxy)]diethanol
  • 2-(2-[2-(2-hydroxyethoxy)ethoxy]ethoxy)ethanol
  • 3,6,9-trioxaundecan-1,11-diol
  • 3,6,9-trioxaundecane-1,11-diol
  • bis[2-(2-hydroxyethoxy)ethyl] ether
  • carbitol, diethyl
  • edo-edo-edo-edo
  • ethanol, 2,2'-(oxybis(2,1-ethanediyloxy))bis-
  • ethanol, 2,2'-(oxybis(ethyleneoxy))di-
  • ethanol, 2,2'-[oxybis(2,1-ethanediyloxy)]bis-
  • ethanol, 2,2'-[oxybis(ethyleneoxy)]di-
  • hi-dry
  • peg-4
  • pg4
  • tetra(ethylene glycol)
  • tetraethylene glycol
  • tetraglycol
CAS Number(s)
  • 79688-08-7
  • 112-60-7
InChIKey UWHCKJMYHZGTIT-UHFFFAOYSA-N
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