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Molecule
Ethane
CAS: 74-84-0 · C2H6
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 74-84-0
- Molecular Formula
- C2H6
- Molecular Mass
- 30.07 g/mol
Identifiers
CAS Registry Number
74-84-0
SMILES
CC
InChI Key
OTMSDBZUPAUEDD-UHFFFAOYSA-N
InChI
InChI=1S/C2H6/c1-2/h1-2H3
Names and Synonyms
- Ethane Synonym
- Ethane Synonym
- Bimethyl Synonym
- Dimethyl Synonym
- Ethyl hydride Synonym
- Methylmethane Synonym
- R 170 Synonym
- R 170 (hydrocarbon) Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 30.07 g/mol | CAS Common Chemistry |
| Density | 0.55 g/cm³ | CAS Common Chemistry |
| 0.5490 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Ethane | CAS Common Chemistry |
| Boiling Point | -88 °C | CAS Common Chemistry |
| Canonical SMILES | CC | CAS Common Chemistry |
| InChI | InChI=1S/C2H6/c1-2/h1-2H3 | CAS Common Chemistry |
| InChI Key | InChIKey=OTMSDBZUPAUEDD-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -172 °C | CAS Common Chemistry |
| Name | Ethane | 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 | 1.0262 | RDKit |
| 1.03 | chempirical lib | |
| Molar Refractivity | 11.348000000000003 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 1.0 | RDKit |
| Exact Mass | 30.046950192 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
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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.
External Resources
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Quick conversion
MW = 30.07 g/mol; density = 0.550 g/mL. Edit any field — others recompute live.
