OctaneOctane is a hydrocarbon and also an alkane with the chemical formula C8H18, and the condensed structural formula CH3(CH2)6CH3. Octane has many structural isomers that differ by the location of branching in the carbon chain. Read from the Chembox of the Wikipedia article Octane, revision 1380043310.

Property

Value

Formula

C8H18, 114.23 g/mol

Melting point

-56.85 °C

Boiling point

125.55 °C

Density

0.6986 g/cm³

Flash point

13 °C

log P, measured

4.783

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