| 1,2-butadiene; buta-1,2-diene; butadiene-1,2; Dab-butadiene; methylallene | |
| Links: | 📏 NIST, 📖 PubMed |
| CAS RN: | [590-19-2] |
| Formula: | C4H6; 54.09 g/mol |
| InChiKey: | QNRMTGGDHLBXQZ-UHFFFAOYSA-N |
| SMILES: | C[CH]=[C]=[CH2] |
| Density: | 0.676 g/mL |
| Molar volume: | 80.0 mL/mol |
| Refractive index: | 1.421 |
| Molecular refractive power: | 20.27 mL/mol |
| Dipole moment: | 0.40 D |
| Melting point: | -136 °C |
| Boiling point: | 18 °C |
| Antoine equation P(Torr) vs T(°C) | |