C3-Benzenes

Source: Wikipedia, the free encyclopedia.

The C3-benzenes are a class of organic

benzene ring
and three other carbon atoms. For the
hydrocarbons
with no further unsaturation, there are four isomers. The chemical formula for all the saturated isomers is C9H12.

There are three

trimethylbenzenes, three ethylmetylbenzenes, and two propylbenzene isomers. Petrol (gasoline) can contain 3-4% C3-benzenes.[1]

Trimethylbenzenes

Other

Saturated

Unsaturated

References