2,5-BIS(TRIFLUOROMETHYL)-3,6-DIOXAUNDECAFLUORONONANOYL FLUORIDE CAS 2641-34-1

Perluoropolyether, PFPE, is a polymer, mainly used in advanced lubricating oil, vacuum pump oil, heat conduction liquid, etc. According to the different polymerization monomer, perfluorinated polyether is generally divided into four different structures: hexafluorooxide, hexafluoroethylene photooxidation, tetrafluoroethylene photooxidation and tefluorooxide heterocyclobutane polymerization. The acyl fluorine (PFPE-COF) prepared by the polymerization reaction of hexafluoropropylene oxide (HFPO) can form different types of derivatives such as acids, alcohols, acids, esters and amides, which can be applied to the synthesis of polymers, surfactants and a variety of special fluorine products.

Perperfluoropolyether derivatives include perfluorinated polyether acyl fluorine, perfluorinated polyether carboxylic acid, perfluoropolyether methyl ester, perfluorinated polyether methanol, etc. The products can be applied in the synthesis of anti-fingerprint coating, paper oil agent, fabric finishing agent, coatings, polyurethane and so on.

Product name: hexafluoropropylene oxide trimer

The English name is 2,5-bis (trifluoromethyl) -3,6-dioxaundecafluor-ononanoyl fluoride Alias 2,5-double (trifluoromethyl) -3,6-dioxide nononyl flo properties

qualification

use

Synthesis of fluorine surfactant and new polymerization initiator.

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