| butadiene; 1,3-butadiene; buta-1,3-diene; butadiene-1,3; divinyl; vinylethylene | |
| Links: | 🌍 Wikipedia, 📏 NIST, 📖 PubMed, 📖Houben-Weyl, 2. Band (Butadien); p. 301, 745, 752, 765, 825, 📖Houben-Weyl, 2. Band (Divinyl); p. 88, 90, 595, 596, |
| MeSH: | Carcinogens; Mutagens; Noxae |
| CAS RN: | [106-99-0] |
| Formula: | C4H6; 54.09 g/mol |
| InChiKey: | KAKZBPTYRLMSJV-UHFFFAOYSA-N |
| SMILES: | C=CC=C |
| Toxicology (LD50): | 5 480 mg/Kg (rat, or) |
| Density: | 0.650 g/mL |
| Molar volume: | 83.2 mL/mol |
| Refractive index: | 1.422 |
| Molecular refractive power: | 21.15 mL/mol |
| Dipole moment: | 0.00 D |
| Melting point: | -109 °C |
| Boiling point: | -5 °C |
| Vapour pressure: | 245 Torr |
| Antoine equation P(Torr) vs T(°C) | |
| Critical temperature: | 162 °C |
| Critical pressure: | 42.6 atm |
| Critical volume: | 221.00 ml/mol |
| Log10 partition octanol / water: | 1.99 |