Homonym: C2H4 (Ethylene)
C2H4, commonly known as ethylene, is a colorless gas with a sweet odor. It is the simplest alkene, consisting of two carbon atoms and four hydrogen atoms. Ethylene is a crucial building block in the production of various chemicals and plastics, including polyethylene, which is widely used in packaging materials.
In nature, ethylene plays a significant role in the ripening of fruits. It acts as a plant hormone, influencing growth and development processes. Additionally, ethylene is used in the agricultural industry to accelerate the ripening of fruits and vegetables, making it an essential compound in food production and storage.