Toluene also known as toluolis a colorless, water-insoluble liquid with the smell associated with paint thinners. It is a mono-substituted benzene derivative, consisting of a CH3 group attached to a phenyl group.
T 6507 (OTTO) Toluene, anhydrous, 99.8% Cas 108-88-3 - used as an octane booster in gasoline fuels for internal combustion engines.