octane

C8H18
Structure of octane

octane, octane, n-octane

Octane is a colorless liquid with a characteristic odor. It's a component of gasoline (petrol).

H225H304H315H336H410P210P261P273P301+P310P331
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Physical characteristics

Molecular mass 114.23
Density 698.6 kg/m³
Melting point -70.87 ℉ / 216.00 K
Boiling point 257.09 ℉ / 398.20 K
Flash point 55.31 ℉ / 286.10 K
Fire point 427.91 ℉ / 493.10 K
Rel. permittivity N/A
Partition coeff. (logP) 5.18
Solubility (water)0.061 µmol/L / 0.00697 mg/L
Compound added to the database on October 22, 2020, last modified on August 11, 2022.