1,3,5-Triisopropylbenzene is a symmetric aromatic hydrocarbon compound. 1,3,5-Triisopropylbenzene serves as a saturated crosslinker to participate in the inverse vulcanization reaction of elemental sulfur. 1,3,5-Triisopropylbenzene acts as a probe molecule to evaluate the external surface acidity and accessibility of zeolite materials. 1,3,5-Triisopropylbenzene is also used as fuel and fuel additive, lubricant and lubricant additive, as well as micelle swelling agent[1][2].