Hexafluoropropylene oxide

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Hexafluoropropylene oxide
IUPAC name 2,2,3-Trifluoro-3-(trifluoromethyl)oxirane
Identifiers
Abbreviations HFPO
CAS number [428-59-1]
PubChem 9883
SMILES C1(C(O1)(F)F)(C(F)(F)F)F
Properties
Molecular formula C3F6O
Molar mass 166.02 g/mol
Except where noted otherwise, data are given for
materials in their standard state
(at 25 °C, 100 kPa)

Infobox disclaimer and references

Hexafluoropropylene oxide (HFPO) is an important intermediate used in the chemical industry for manufacturing fluorine containing products. It is the fluorinated analog of propylene oxide, and the epoxide derivative of hexafluoropropylene. HFPO is manufactured by DuPont and 3M, and used in the industrial production of many fluoropolymers and in commerical products such as Krytox lubricants.

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