Hexafluorobisphenol-A-3,3,5,5 D4

Hexafluorobisphenol-A-3,3,5,5 D4, also known as HFDA, is a fluorinated compound that is widely used in various industrial applications. It is a colorless liquid that has a molecular formula of C15H4F12O2 and a molecular weight of 518.16 g/mol. The compound has six fluorine atoms attached to a central bisphenol-A core, which makes it highly resistant to heat, chemicals, and other environmental stresses. HFDA is primarily used as a building block in the production of high-performance polymers, such as polyimides, polyesters, and epoxy resins. These polymers are known for their excellent thermal stability, electrical insulation, and mechanical strength, which make them ideal for use in the aerospace, automotive, and electronics industries. The compound is also used as a solvent and a catalyst in various chemical reactions. It has a high boiling point and low viscosity, which makes it suitable for use in high-temperature reaction systems. Additionally, HFDA is used as an intermediate in the synthesis of other fluorinated compounds, such as perfluorinated surfactants and perfluoroalkyl acids. In terms of its chemical properties, HFDA is highly stable and non-reactive under normal conditions. However, it can react with strong oxidizing agents, such as chlorine trifluoride and nitric acid, to form hazardous compounds. Therefore, proper safety precautions should be taken when handling this compound to prevent exposure and potential hazards.