| Identification | |
| Name: | 3-Methyl-1,2-butadiene |
| Synonyms: | 3,3-Dimethylallene |
| CAS: | 598-25-4 |
| EINECS: | 209-926-1 |
| Molecular Formula: | C5H8 |
| Molecular Weight: | 68.11 |
| InChI: | InChI=1/C5H8/c1-4-5(2)3/h1H2,2-3H3 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 3295 3/PG 2 |
| Melting Point: | −148 °C(lit.) |
| Flash Point: | °C |
| Boiling Point: | 43.3°Cat760mmHg |
| Density: | 0.694 |
| Refractive index: | n20/D 1.419(lit.) |
| Packinggroup: | II |
| Flash Point: | °C |
| Storage Temperature: | 2-8°C |
| Sensitive: | Air Sensitive |
| Safety Data | |
 |
|
