Perfluorooctyl iodide

Perfluorooctyl iodide (C₈F₁₇I, MW: 545.96) is a specialty iodoperfluorocarbon compound with a fully fluorinated octyl chain terminated by a reactive iodine atom. This structure imparts both exceptional thermal and chemical stability along with a highly reactive functional end group, making it a valuable intermediate in high-performance fluorochemical synthesis.

⚗️ Key Applications

1. Advanced Material Synthesis
   
   Perfluorooctyl iodide is a key starting material for creating fluorinated surfactants, repellents, and surface-modifying agents. The iodide group allows controlled functionalization to introduce alcohol, acid, amine, or silane end groups.

2. Surface Engineering
   
   Due to its non-stick and low-energy surface properties, it is widely used in the development of superhydrophobic and oleophobic coatings, anti-fouling surfaces, and water-repellent textiles and films.

3. Electronics and Semiconductors
   
   It plays a role in modifying the surfaces of microelectronic components and fabricating fluorinated dielectric materials, especially in environments requiring chemical resistance and thermal durability.

4. Pharmaceutical & Biomedical Research
   
   It serves as a fluorinated intermediate for radiolabeling and molecular tagging, particularly in research involving PET imaging or drug delivery systems.

🔐 Storage & Handling

Store in tightly closed containers in a cool, dry, and well-ventilated area. Avoid exposure to direct sunlight or high temperatures. Use protective gloves and eye protection when handling.

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