Hexafluorobisphenol A (CAS 1478-61-1) is a high-value chemical that plays a critical role in several advanced industries. As an organofluorine compound, it possesses a unique set of properties that make it indispensable for specific manufacturing processes. This article aims to provide B2B professionals with a deeper understanding of Hexafluorobisphenol A, covering its key characteristics, primary applications, and considerations for sourcing this vital chemical.

Key Properties of Hexafluorobisphenol A:

  • Appearance: Typically a white to off-white or grey powder.
  • Purity: Commonly available with an assay of ≧99.5%, ensuring high quality for demanding applications.
  • Melting Point: Falls within the range of 159-163°C, indicating its solid form and thermal stability.
  • Solubility: Insoluble in water but soluble in various organic solvents like ethanol, acetone, and toluene, facilitating its use in diverse formulations.
  • Chemical Structure: Features phenolic hydroxyl groups and a hexafluoroisopropylidene bridge, offering unique reactivity and stability.

The demand for Hexafluorobisphenol A is primarily driven by two major sectors:

  1. Fluororubber Manufacturing: As a vulcanization accelerator, Hexafluorobisphenol A is essential for producing high-performance fluororubbers. It enhances properties such as tensile strength and resistance to permanent deformation, making these rubbers ideal for critical applications in the automotive, aerospace, and chemical processing industries. Manufacturers seeking to buy this component are investing in the durability and reliability of their end products.
  2. Pharmaceutical Synthesis: The compound serves as a valuable intermediate in the creation of various pharmaceutical compounds. Its unique structure can be modified to impart specific pharmacological properties, aiding in the development of new and improved drugs. Pharmaceutical companies and research institutions often source high-purity Hexafluorobisphenol A for their synthesis needs.

Sourcing Hexafluorobisphenol A: Market Insights for Buyers

For businesses looking to purchase Hexafluorobisphenol A, understanding the global supply landscape is crucial. China is a significant producer of fine chemicals, and many manufacturers in this region offer Hexafluorobisphenol A at competitive prices. When evaluating suppliers, buyers should look for:

  • Consistent Quality and Purity: Always request a Certificate of Analysis (CoA) to verify product specifications.
  • Reliable Supply Chain: Ensure the manufacturer can meet your required volume and delivery timelines.
  • Technical Support: A reputable supplier will offer technical assistance and information regarding safe handling and application.
  • Competitive Pricing: Comparing quotes from multiple manufacturers can help secure the best market price.

The market for Hexafluorobisphenol A is closely tied to the growth in the specialty chemicals and pharmaceuticals sectors. As these industries continue to innovate, the demand for high-quality intermediates like Hexafluorobisphenol A is expected to remain strong. For procurement professionals, staying informed about market trends and potential suppliers will ensure a steady and cost-effective supply of this essential chemical.