PERFLUOROPOLYALKYL ETHER

PERFLUOROPOLYALKYL ETHER
  • CAS No.:60164-51-4
Other grades of this product :
PERFLUOROPOLYALKYL ETHER Basic information
Product Name:PERFLUOROPOLYALKYL ETHER
Synonyms:POLY(HEXAFLUOROPROPYLENE OXIDE);PERFLUOROPOLYALKYL ETHER;2-ethanediyl]],.alpha.-(pentafluoroethyl)-.omega.-[tetrafluoro(trifluoromethyl)ethoxy]-Poly[oxy[trifluoro(trifluoromethyl)-1;alpha-(pentafluoroethyl)-poly[oxy[trifluoro(trifluoromethyl)-2-ethanediyl]];omega-[tetrafluoro(trifluoromethyl)ethoxy]-;POLY(HEXAFLUOROPROPYLENE OXIDE) VISCOS&;POLY(HEXAFLUOROPROPYLENE OXIDE), VISCOSI;Polyoxytrifluoro(trifluoromethyl)-1,2-ethanediyl, .alpha.-(pentafluoroethyl)-.omega.-tetrafluoro(trifluoromethyl)ethoxy-
CAS:60164-51-4
MF:(C3F6O)xC5F12O
MW:0
EINECS:
Product Categories:Polymers
Mol File:Mol File
PERFLUOROPOLYALKYL ETHER Chemical Properties
Melting point -54°C
density 1.92 g/mL at 25 °C
vapor pressure 4 × 10-7 ( 20 °C)
refractive index n20/D 1.31
EPA Substance Registry SystemPoly[oxy[trifluoro(trifluoromethyl)-1,2-ethanediyl]], .alpha.-(pentafluoroethyl)-.omega.-[tetrafluoro(trifluoromethyl)ethoxy]- (60164-51-4)
Safety Information
Hazard Codes Xi
Risk Statements 36/37
Safety Statements 26-36
WGK Germany 3
MSDS Information
ProviderLanguage
SigmaAldrich English
PERFLUOROPOLYALKYL ETHER Usage And Synthesis
DescriptionPerfluoropolyether (PFPE) was first studied in the 1960s. It is a special kind of perfluorinated polymer compound with an average molecular weight ranging from 500 to 15,000. Non-flammable and has been used for decades as an extremely reliable lubricant in cutting-edge fields such as the military, aerospace and nuclear industries.
Chemical PropertiesPerfluoropolyether does not react with most corrosive chemicals such as acids, alkalis and oxidants, and shows strong chemical inertness. However, some strong nucleophiles, such as dry ammonia and active metals such as Al, Mg, Na, K, etc., can decompose perfluoropolyether and reduce its thermal stability.
UsesPerfluoropolyether is widely used in the fields of chemical industry, electronics, electrical appliances, machinery, nuclear industry, and aerospace.
PERFLUOROPOLYALKYL ETHER Preparation Products And Raw materials

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