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Tetraethylene Glycol
CAS: 112-60-7 | C8H18O5
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
112-60-7
Molecular Formula:
C8H18O5
Molecular Mass:
194.23 g/mol
Names and Synonyms:
Tetraethylene Glycol
Ethanol, 2,2′-[oxybis(2,1-ethanediyloxy)]bis-
Tetraethylene glycol
2,2′-[Oxybis(2,1-ethanediyloxy)]bis[ethanol]
Hi-Dry
3,6,9-Trioxaundecane-1,11-diol
Bis[2-(2-hydroxyethoxy)ethyl] ether
TEG
NSC 1262
1,11-Dihydroxy-3,6,9-trioxaundecane
2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]ethanol
2,2′-((Oxybis(ethane-2,1-diyl))bis(oxy))diethanol
2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]ethan-1-ol
2,2′-[Oxybis(2,1-ethanediyloxy)]diethanol
2,2′-((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethanol)
Identifiers:
SMILES:
OCCOCCOCCOCCO
InChI:
InChI=1S/C8H18O5/c9-1-3-11-5-7-13-8-6-12-4-2-10/h9-10H,1-8H2
Key Properties
Boiling Point
327 °C @ Press: 760 Torr
CAS Common Chemistry
Melting Point
-6.2 °C
CAS Common Chemistry
Density
1.13 g/cm³
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 194.23 g/mol | CAS Common Chemistry |
| 194.22699999999998 g/mol | RDKit | |
| 194.115423676 g/mol | RDKit | |
| Density | 1.13 g/cm³ | CAS Common Chemistry |
| 1.1285 g/cm3 @ Temp: 15 °C | CAS Common Chemistry | |
| Boiling Point | 327 °C @ Press: 760 Torr | CAS Common Chemistry |
| Canonical SMILES | OCCOCCOCCOCCO | CAS Common Chemistry |
| InChI | InChI=1S/C8H18O5/c9-1-3-11-5-7-13-8-6-12-4-2-10/h9-10H,1-8H2 | CAS Common Chemistry |
| InChI Key | InChIKey=UWHCKJMYHZGTIT-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -6.2 °C | CAS Common Chemistry |
| Name | Tetraethylene glycol | CAS Common Chemistry |
| Heavy Atom Count | 13 | RDKit |
| Hydrogen Bond Acceptors | 5 | RDKit |
| Hydrogen Bond Donors | 2 | RDKit |
| Rotatable Bonds | 10 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 68.15 Ų | RDKit |
| LogP | -0.979199999999999 | RDKit |
| Molar Refractivity | 46.62860000000003 | RDKit |
