C3F6O

C3F6O, also known as hexafluoroacetone, is a chemical compound with the molecular formula C3F6O. It is a colorless liquid at room temperature and is characterized by its high stability and low reactivity. Hexafluoroacetone is primarily used as a precursor in the synthesis of various fluorinated compounds, including refrigerants, solvents, and pharmaceuticals. Its unique structure, featuring a carbonyl group (C=O) flanked by six fluorine atoms, contributes to its stability and chemical properties.

The synthesis of hexafluoroacetone typically involves the reaction of trifluoroacetic anhydride with a suitable base, such as sodium hydroxide. This reaction results in the formation of hexafluoroacetone and sodium trifluoroacetate. The compound can also be prepared through the fluorination of acetone using fluorine gas or other fluorinating agents.

Hexafluoroacetone exhibits low toxicity and is generally considered safe for handling, although proper safety precautions should be taken when working with any chemical compound. Its low reactivity and stability make it a valuable intermediate in the production of other fluorinated compounds, contributing to its widespread use in industrial applications.