Benzene: An Overview Benzene (chemical formula: C₆H₆) is one of the simplest and most well-known aromatic hydrocarbons. It consists of six carbon atoms arranged in a hexagonal ring, with alternating single and double bonds between the carbon atoms. Each carbon atom in benzene bonds to one hydrogen atom, making it a highly stable, colorless, and flammable liquid at room temperature. B... http://scienceandlaboratoryexp.com/product/benzene/