Benzin, natürliches
Bezeichnung:Benzin, natürliches
CAS-Nr8006-61-9
Englisch Name:gasoline
CBNumberCB52130573
Molgewicht0
MOL-DateiMol file
Synonyma
Benzin, natürliches
Benzin, natürliches physikalisch-chemischer Eigenschaften
Schmelzpunkt | -95.4--90.5 °C |
Siedepunkt | 32-210 °C |
Dichte | 0.70-0.80 g/cm3 |
Aggregatzustand | Liquid gasoline is a complex mixture of at least 150 hydrocarbons with about 60–70% alkanes, 25–30% aromatics, and 6–9% alkenes. The small-chain, low-carbonnumbered components are more volatile and thus in higher percentages in the vapor phase than the larger and heavier molecules. The concentrations of aromatics, the more toxic of the components, are depleted to about 2% in the vapor phase. The light alkanes, the less toxic components, are enriched to about 90%. Benzene is also present and represents a component of major concern. |
Dielectric constant | 2.0(Ambient) |
EPA chemische Informationen | Natural gasoline (8006-61-9) |