Isopentan
Isopentane · Изопентан · إيزوبنتان · Isopentano · ایزوپنتان · 2-méthylbutane · איזופנטאן · Isopentano · イソペンタン · 아이소펜테인 · 2-methylbutaan · Isopentano
| CAS | 78-78-4 |
|---|---|
| EC | 201-142-8 |
| UN | 1265 |
| Formel | C5H12 |
| Molare Masse | 72,15 g/mol |
| UEG (LEL) | 1,3 % vol |
| OEG (UEL) | 8,3 % vol |
| Flammpunkt | -56 °C |
| Zündtemperatur | 420 °C |
| Temperaturklasse | T2 |
| Gasgruppe | IIA |
| Relative Dichte des Gases oder Dampfes (Luft = 1) | 2,49 |
| GHS | Gefahr · H224, H304, H336, H411 |
Isopentane is an alkane that is butane substituted by a methyl group at position 2. It has a role as a refrigerant. Watery colorless liquid with a gasoline-like odor. Floats on water. Flammable, irritating vapor is produced.