Isobutene (6% in Toluene) is primarily used as a chemical reagent and analytical standard in organic synthesis reaction studies and laboratory analysis where a controlled concentration of isobutene is required.

Its main purpose is to provide isobutene in a diluted and more easily handled form allowing it to be used in chemical reactions calibration procedures and analytical investigations without handling concentrated isobutene directly.

Isobutene (6% in Toluene) is a solution containing approximately 6% isobutene dissolved in toluene where toluene acts as the solvent and isobutene is the active component.