For R&D scientists and product formulators, understanding the fundamental properties of specialty chemicals is crucial for successful application development. 1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether (HFE-458, CAS 16627-68-2) is a unique hydrofluoroether with a distinct set of characteristics that make it valuable across several high-tech industries. As a leading HFE-458 supplier in China, we provide detailed insights into this advanced chemical intermediate.

Chemically, HFE-458 is characterized by its high fluorine content, contributing to its stability and unique solvency. Its molecular formula is C5H4F8O, with a molecular weight of 232.07. Key physical properties include a boiling point of approximately 92 °C and a density of 1.533 g/mL at 25 °C. It appears as a colorless, transparent liquid with a refractive index of 1.292 at 20 °C. Critically, it exhibits a flash point of 27.5 °C, classifying it as a flammable liquid, which necessitates careful handling and storage protocols.

The primary appeal of HFE-458 lies in its designation as a hydrofluoroether (HFE), a class of compounds developed as replacements for ozone-depleting substances like CFCs. HFE-458 offers zero ODP and low GWP, positioning it as an environmentally conscious choice for many industrial applications. Its utility spans various sectors, serving as an effective diluent, an additive in advanced electrolyte formulations for batteries, a medium for heat transfer, and a solvent in precision cleaning processes.

For businesses looking to buy 1,1,2,2-tetrafluoroethyl-2,2,3,3-tetrafluoropropylether, partnering with a reputable 1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether manufacturer is essential to ensure product quality and supply chain reliability. We pride ourselves on offering high-purity HFE-458 (≥99.95%) with minimal impurities, meeting the demanding standards of modern industries. Our competitive tetrafluoroethyl tetrafluoropropylether price reflects our commitment to providing value to our B2B customers.

We encourage chemical engineers, researchers, and procurement specialists to explore the capabilities of HFE-458. Its blend of performance, safety, and environmental benefits makes it an indispensable component for many innovative products and processes. Reach out to us for detailed technical data, sample requests, and to discuss your specific needs for this versatile fluorochemical.