Octafluorocyclopentene is primarily used in the electronics industry as a cleaning and etching agent, particularly in the production of semiconductors and microelectronic devices. Its properties make it effective for removing residues and contaminants from delicate surfaces without causing damage. Additionally, it is utilized in the synthesis of specialty chemicals and fluorinated polymers, which are valued for their thermal stability and chemical resistance. In research, it serves as a building block for developing advanced materials with unique properties. Its applications also extend to the field of refrigeration, where it is explored as a potential component in cooling systems due to its low environmental impact compared to traditional refrigerants.