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Benzene
CAS: 71-43-2 | C6H6
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
71-43-2
Molecular Formula:
C6H6
Molecular Weight:
78.11399999999999 g/mol
Names and Synonyms:
Benzene
Synonym
Benzene
Synonym
Benzol
Synonym
Coal naphtha
Synonym
Cyclohexatriene
Synonym
Phene
Synonym
Phenyl hydride
Synonym
Pyrobenzol
Synonym
Benzole
Synonym
Pyrobenzole
Synonym
[6]Annulene
Synonym
1,3,5-Cyclohexatriene
Synonym
NSC 67315
Synonym
Identifiers:
SMILES:
c1ccccc1
InChI:
InChI=1S/C6H6/c1-2-4-6-5-3-1/h1-6H
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
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 78.11399999999999 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 78.046950192 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 6 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 0 count | RDKit |
| Hydrogen Bond Donors | 0 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 0 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 1 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 0.0 Ų | RDKit |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | 1.6866 | RDKit |
| molecular_mass | 78.11 g/mol | Legacy Database |
| density | 0.88 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Benzene None | Legacy Database |
| cas-boiling-point | 80.1 °C None | Legacy Database |
| cas-canonical-smile | C=1C=CC=CC1 None | Legacy Database |
| cas-density | 0.8787 g/cm3 @ Temp: 15 °C None | Legacy Database |
| cas-inchi | InChI=1S/C6H6/c1-2-4-6-5-3-1/h1-6H None | Legacy Database |
| cas-inchi-key | InChIKey=UHOVQNZJYSORNB-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | 5.5 °C None | Legacy Database |
| cas-name | Benzene None | Legacy Database |
| wikipedia-name | Benzene None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 26.441999999999993 | RDKit |