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Ethylene
CAS: 74-85-1 | C2H4
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
74-85-1
Molecular Formula:
C2H4
Molecular Mass:
28.05 g/mol
Names and Synonyms:
Ethylene
Ethene
Ethylene
Acetene
Bicarburetted hydrogen
Elayl
Olefiant gas
R 1150
218W050
Betafoam AFI-G 1
N 25
Identifiers:
SMILES:
C=C
InChI:
InChI=1S/C2H4/c1-2/h1-2H2
Key Properties
Boiling Point
-102.4 °C @ Press: 700 Torr
CAS Common Chemistry
Melting Point
-169 °C
CAS Common Chemistry
Density
0.57 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 | 28.05 g/mol | CAS Common Chemistry |
| 28.053999999999995 g/mol | RDKit | |
| 28.031300127999998 g/mol | RDKit | |
| Density | 0.57 g/cm³ | CAS Common Chemistry |
| 0.56737 g/cm3 @ Temp: -103.8 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Ethylene | CAS Common Chemistry |
| Boiling Point | -102.4 °C @ Press: 700 Torr | CAS Common Chemistry |
| Canonical SMILES | C=C | CAS Common Chemistry |
| InChI | InChI=1S/C2H4/c1-2/h1-2H2 | CAS Common Chemistry |
| InChI Key | InChIKey=VGGSQFUCUMXWEO-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -169 °C | CAS Common Chemistry |
| Name | Ethylene | CAS Common Chemistry |
| Heavy Atom Count | 2 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 0.8022 | RDKit |
| Molar Refractivity | 11.254000000000001 | RDKit |
Related Molecules
Other compounds with formula C2H4
