| Molecular Formula | C5H8 |
| Molar Mass | 68.12 |
| Density | 0.69 |
| Melting Point | -140 °C |
| Boling Point | 43 °C |
| Flash Point | -15 °C |
| Vapor Presure | 6.58 psi ( 20 °C) |
| Storage Condition | Freezer |
| Stability | Stable. Highly flammable - readily forms explosive mixtures with air. Incompatible with strong oxidizing agents. Refrigerate. |
| Refractive Index | n20/D 1.436 |
| MDL | MFCD00063977 |
| Physical and Chemical Properties | EPA Chemical Information 1,3-Pentadiene, (3Z)- (1574-41-0) |
| Risk Codes | R11 - Highly Flammable R65 - Harmful: May cause lung damage if swallowed |
| Safety Description | S16 - Keep away from sources of ignition. S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. |
| UN IDs | 1993 |
| RTECS | RZ2469000 |
| Hazard Class | 3.1 |
| Packing Group | I |
| BRN | 1523658 |