Tags: Chemical Compound, Chemical Substance.
224-Trimethylpentane also known as isooctane or iso-octane is an organic compound with the formula (CH3)3CCH2CH(CH3)2. It is one of several isomers of octane (C8H18). This particular isomer is the standard 100 point on the octane rating scale (the zero point is n-heptane).
