some of various isomeric paraffin hydrocarbons using formula C8H18, present in petroleum and used as a fuel and solvent.
An octane number.
Any of the eighteen isomeric aliphatic hydrocarbons (C8H18) present in petroleum, especially an iso-octane 2,2,4 trimethyl-pentane; they truly are used as fuels and solvents.
anyone of several metametric hydrocarbons (C8H18) associated with methane (paraffin) show. The most crucial is a colorless, volatile, inflammable fluid, present in petroleum, and a constituent of gas or ligroin.
An oily hydrocarbon, C8H18, associated with the paraffin series. It takes place in petroleum, and it is among main constituents of ligroin. It comes at 124° C. The name is sometimes fond of diisobutyl (C8H18).
any isomeric concentrated hydrocarbon found in petroleum and utilized as a fuel and solvent