CAS 71215-70-8

Poly(difluoromethylene),a-fluoro-w-(2-iodoethyl)- (9CI)

Description:

Poly(difluoromethylene), a-fluoro-w-(2-iodoethyl)-, also known by its CAS number 71215-70-8, is a synthetic polymer characterized by its unique fluorinated structure. This compound features a backbone of difluoromethylene units, which imparts significant chemical stability and resistance to degradation. The presence of a-fluoro and w-(2-iodoethyl) functional groups enhances its reactivity and potential for further chemical modifications. The fluorine atoms contribute to low surface energy and hydrophobic properties, making it useful in applications requiring water and oil repellency. Additionally, the iodine substituent can serve as a site for nucleophilic substitution reactions, allowing for the introduction of various functional groups. This polymer is typically processed under controlled conditions to maintain its properties and is of interest in fields such as materials science, pharmaceuticals, and specialty coatings due to its unique combination of chemical resistance and reactivity. Overall, Poly(difluoromethylene), a-fluoro-w-(2-iodoethyl)- exhibits a balance of stability and functional versatility, making it a valuable compound in advanced chemical applications.

Formula: (CF₂)nC₂H₄FI

Synonyms:

• Poly(difluoromethylene), .alpha.-fluoro-.omega.-(2-iodoethyl)-
• .alpha.-fluoro-.omega.-(2-iodoethyl)-Poly(difluoromethylene