Methylcyclopentadiene
メチルシクロペンタジエン · Metilciklopentadien · 甲基环戊二烯 · 1-Metil-1,3-siklopentadien
| CAS | 26519-91-5 |
|---|---|
| EC | 247-757-5 |
| UN | 1993 |
| Formula | C6H8 |
| Molar mass | 80.13 g/mol |
| LEL | 1.3 % vol |
| UEL | 7.6 % vol |
| Flash point | -18 °C |
| Autoignition temperature | 432 °C |
| Temperature class | T2 |
| Gas group | IIA |
| Relative density of the gas or vapour (air = 1) | 2.77 |
Methylcyclopentadiene appears as a pale yellow liquid or crystalline solid. Less dense than water and insoluble in water. Hence floats on water.