The molecular formula C8H14 (molar mass: 110.20 g/mol) may refer to.
The octynes are a subgroup from the group of alkynes.
2-Butyne (dimethylacetylene, crotonylene or but-2-yne) is an alkyne with chemical formula CH3C≡CCH3.
3-Hexyne is the organic compound with the formula C2H5CCC2H5, simplified to C6H10.
5-Decyne, also known as dibutylethyne, is a type of alkyne with a triple bond at its fifth carbon (the '5-' indicates the location of the triple bond in the chain).