Carbon dioxide
CAS Number: 124-38-9
Molecular Mass: 44.009 g/mol
Formula: CO2
Smiles: C(=O)=O
Melting point: -56.558 °C
Boiling point: -78.464 °C
Density: - g/cm3
Dipole moment: 0.0 D
Refractive index: 1.663
Density as a function of temperature
| Temperature [K] | Density | Reference | Comment |
|---|---|---|---|
| 273.15 | 0.945 | Linstrom, P. J., & Mallard, W. G. (Eds.). NIST Chemistry WebBook | Psat ≈ 34 bar |
| 283.15 | 0.9 | Linstrom, P. J., & Mallard, W. G. (Eds.). NIST Chemistry WebBook | Psat ≈ 45 bar |
| 293.15 | 0.86 | Linstrom, P. J., & Mallard, W. G. (Eds.). NIST Chemistry WebBook | Psat ≈ 57 bar |
Molecule 3D descriptors
| Descriptor | Value |
|---|---|
| PMI1 | 0.0000 |
| PMI2 | 63.1648 |
| PMI3 | 63.1648 |
| NPR1 | 0.0000 |
| NPR2 | 1.0000 |
| RadiusOfGyration | 1.1980 |
| InertialShapeFactor | 0.0000 |
| Eccentricity | 1.0000 |
| Asphericity | 1.0000 |
| SpherocityIndex | 0.0000 |
| PBF | 0.0000 |