... (IPA) Uses:1.Isopropanol is used as a flavouring agent.2.Isopropyl alcohol is used widely as a cleaner and ... application as a coolant in beer manufacture, a coupling agent, a dehydrating agent, a polymerization modifier in the production of polyvinyl fluoride ... , a foam inhibitor, a de-icing agent, a preservative, a heat-exchange medium, and in windscreen ...