paraphrase: Cumene is the common name for Isopropyl benzene.

paraphrase:

Cumene is the common name for Isopropyl benzene. Cumene has the molecular formula of C9H12, formed by an isopropyl group attached directly to the benzene ring. Cumene is generally found in crude oil, refined fuel or evaporation of fuel and cigarettes smoke (Toxicpedia 2010). It is a colourless liquid with gasoline smell and is potentially harmful for humans (Toxicpedia 2010). Cumene is insoluble in water, flammable liquid, highly volatile and may form peroxides when exposed to air (Chemspider 2015). Since it is a stable compound, cumene is now used as an important intermediate for producing, as it is favourable for storage. Cumene production from industry is then used to synthesis Phenol. The synthesised phenol undergoes various industrial processes to produce NYLON, POLYMERS or other important solvents. Current cumene plant synthesizes cumene through alkylating of benzene (National Pollutant Inventory 2013). The reaction occurs in vapour phase at a high pressure (200-300 kPa) and at high temperatures (300-400 degree Celsius) in the presence of a catalyst. In practice, this process is usually associated with the irreversible formation of diisoproyl-benzene. The actual condition of the reaction must be adjusted in order to minimize the formation of undesired products.