Definition: Rutylene is a chemical compound that can be used as an industrial by-product. It is a colorless, odorless gas with a low boiling point and a high melting point. Rutylene is commonly found in various chemical processes such as synthesis of polyurethanes, rubber, and other synthetic materials. It is formed from the reaction between ethylene (C2H4) and nitrogen dioxide (NO2). The reaction involves the decomposition of ethylene into ethene (C2H