Atomfair Hexafluoropropylene oxide HFPO C3F6O

Description Hexafluoropropylene oxide (HFPO) ( CAS 428-59-1 ) is a high-purity fluorinated epoxide with the molecular formula C3F6O and IUPAC name 2,2,3-trifluoro-3-(trifluoromethyl)oxirane . This specialized chemical is widely utilized in advanced fluoropolymer synthesis, surface modification, and as a precursor for perfluorinated ethers. Its unique perfluorinated structure provides exceptional thermal stability, chemical inertness, and low surface energy properties. Our HFPO is rigorously tested to meet the highest purity standards, making it ideal for demanding applications in semiconductor manufacturing, specialty lubricants, and pharmaceutical intermediates. Available in secure, corrosion-resistant packaging with detailed technical specifications and safety documentation.

Description

Hexafluoropropylene oxide (HFPO) (CAS 428-59-1) is a high-purity fluorinated epoxide with the molecular formula C₃F₆O and IUPAC name 2,2,3-trifluoro-3-(trifluoromethyl)oxirane. This specialized chemical is widely utilized in advanced fluoropolymer synthesis, surface modification, and as a precursor for perfluorinated ethers. Its unique perfluorinated structure provides exceptional thermal stability, chemical inertness, and low surface energy properties. Our HFPO is rigorously tested to meet the highest purity standards, making it ideal for demanding applications in semiconductor manufacturing, specialty lubricants, and pharmaceutical intermediates. Available in secure, corrosion-resistant packaging with detailed technical specifications and safety documentation.

CAS No: 428-59-1
Molecular Formula: C3F6O
Molecular Weight: 166.02
Exact Mass: 165.98533359
Monoisotopic Mass: 165.98533359
IUPAC Name: 2,2,3-trifluoro-3-(trifluoromethyl)oxirane
SMILES: C1(C(O1)(F)F)(C(F)(F)F)F
Synonyms: Hexafluoropropylene oxide, TRIFLUORO(TRIFLUOROMETHYL)OXIRANE, Perfluoropropylene oxide, Perfluoro(methyloxirane), UNII-JPY12AP87N

Application

Hexafluoropropylene oxide serves as a critical intermediate in the production of perfluoropolyethers (PFPEs) used in high-performance lubricants and vacuum pump oils. It is employed in semiconductor manufacturing for plasma etching and as a precursor to fluorinated surfactants with exceptional thermal and chemical resistance. Researchers also utilize HFPO for surface modification to create ultra-hydrophobic coatings in biomedical and industrial applications.

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