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Ethylene Glycol
CAS: 107-21-1 | C2H6O2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
107-21-1
Molecular Formula:
C2H6O2
Molecular Mass:
62.07 g/mol
Names and Synonyms:
Ethylene Glycol
1,2-Ethanediol
Glycol
Ethylene glycol
Ethylene alcohol
Ethylene dihydrate
Glycol alcohol
Macrogol 400 BPC
Monoethylene glycol
Tescol
1,2-Dihydroxyethane
Ramp
2-Hydroxyethanol
Fridex
Ucar 17
Dowtherm SR 1
Norkool
Zerex
1,2-Ethylene glycol
146AR
Union Carbide XL 54 Type I De-icing Fluid
MEG 100
NSC 93876
Glysil GS
E 600
E 600 (glycol)
SR 01
E 0105
Identifiers:
SMILES:
OCCO
InChI:
InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
Key Properties
Boiling Point
197.3 °C
CAS Common Chemistry
Melting Point
-13 °C
CAS Common Chemistry
Density
1.11 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 | 62.07 g/mol | CAS Common Chemistry |
| 62.068000000000005 g/mol | RDKit | |
| 62.036779432 g/mol | RDKit | |
| Density | 1.11 g/cm³ | CAS Common Chemistry |
| 1.1135 g/cm3 @ Temp: 20 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Ethylene_glycol | CAS Common Chemistry |
| Boiling Point | 197.3 °C | CAS Common Chemistry |
| Canonical SMILES | OCCO | CAS Common Chemistry |
| InChI | InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2 | CAS Common Chemistry |
| InChI Key | InChIKey=LYCAIKOWRPUZTN-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -13 °C | CAS Common Chemistry |
| Name | Ethylene glycol | CAS Common Chemistry |
| Heavy Atom Count | 4 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 2 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 40.46 Ų | RDKit |
| LogP | -1.0290000000000001 | RDKit |
| Molar Refractivity | 14.171600000000002 | RDKit |
