Bibliotheca gasorum et solventium
Cyclopentadiene
Cyclopentadien · Cyklopentadien · حلقي البنتاديين · Ciclopentadieno · سیکلوپنتادین · Ciklopentadién · Ciclopentadiene · シクロペンタジエン · 사이클로펜타다이엔 · Cyclopentadieen · Ciclopentadieno · Ciclopentadienă
| CAS | 542-92-7 |
|---|---|
| EC | 208-835-4 |
| UN | 1993 |
| Formula | C5H6 |
| Massa molaris | 66.1 g/mol |
| Punctum inflammationis | -50 °C |
| Temperatura accensionis spontaneae | 465 °C |
| Classis temperaturae | T1 |
| Grex gasorum | IIA |
| Densitas relativa gasi aut vaporis (aer = 1) | 2.28 |
| GHS | Periculum · H225, H226, H301+H311, H301, H311, H312, H315, H319, H332, H335 |
Cyclopentadiene is a cycloalkadiene. Cyclopentadiene is a colorless liquid with an irritating, terpene-like odor. Bp: 42.5 °C; Flash point: 77 °F. Density: 0.805 g cm-3.