n-Heptane
n-Heptan · n-heptano · n-heptán · n-heptana · n-eptano · n-ヘプタン · n-heptaan · n-heptan · n-heptano · n-heptan · Гептан · Хептан
| CAS | 142-82-5 |
|---|---|
| EC | 205-563-8 |
| UN | 1206 |
| Formula | C7H16 |
| Molar mass | 100.2 g/mol |
| LEL | 0.85 % vol |
| UEL | 6.7 % vol |
| Flash point | -7 °C |
| Autoignition temperature | 204 °C |
| Temperature class | T3 |
| Gas group | IIA |
| Relative density of the gas or vapour (air = 1) | 3.46 |
| GHS | Danger · H225, H304, H315, H336, H400, H410 |
Heptane is a straight-chain alkane with seven carbon atoms. It has been found in Jeffrey pine (Pinus jeffreyi). N-heptane is a clear colorless liquids with a petroleum-like odor. Flash point 25 °F. Less dense than water and insoluble in water.