Perfluoroalkylethyl acrylate Chemical Properties

InChI

InChI=1S/C6H7F3O2/c1-2-5(10)11-4-3-6(7,8)9/h2H,1,3-4H2

InChIKey

NWBWGFFZPIVONT-UHFFFAOYSA-N

SMILES

C(OCCC(F)(F)F)(=O)C=C

EPA Substance Registry System

Poly(difluoromethylene), .alpha.-fluoro-.omega.-[2-[(1-oxo-2-propen-1-yl)oxy]ethyl]- (2-Propeonic acid, perfluoro-C6-14-alkylethyl esters, C8 rich) (65605-70-1)

Perfluoroalkylethyl acrylate Usage And Synthesis

Description

Perfluoroalkylethyl acrylate is an important monomer for the synthesis of fluoropolymers, and is also a key step in the synthesis of fluorine-containing finishing agents.

Uses

Perfluoroalkylethyl acrylate is a polymer that can be used as an important monomer for the synthesis of fluoropolymers.

Synthesis

Using p-toluenesulfonic acid as catalyst, Perfluoroalkylethyl acrylate was synthesized.
Experimental procedure: Add polyfluoroalcohol, acrylic acid, and solvent to a dry four-necked flask equipped with a stirrer, reflux condenser, thermometer and water separator, and add p-toluenesulfonic acid after stirring evenly. The temperature is raised to reflux, and the reaction is carried out for a period of time until the water collected in the water separator reaches the theoretical amount. The solvent and excess acrylic acid were evaporated, and 5% (mass fraction) sodium bicarbonate solution was added dropwise to the cooled reaction solution until the pH was about 7-8. Filtration yielded a milky white solid. After vacuum drying, vacuum distillation was performed to collect Perfluoroalkylethyl acrylate at 82-134°C under 199.3Pa.

Perfluoroalkylethyl acrylate(65605-70-1)Related Product Information

• Acrylic acid
• Ethyl acrylate
• Methyl propiolate
• Iodine pentafluoride
• Hydroxypropyl acrylate
• 6-Benzylaminopurine
• Perfluoroalkyl alcohol
• Perfluoro-C8-14-alkylalcohols
• 1H,1H,2H,2H-Perfluorohexyl iodide
• Poly(ethylene glycol) dimethacrylate
• DICYCLOPENTANYL METHACRYLATE
• 2-(Perfluorohexyl)ethyl methacrylate
• Trimethylolpropane trimethacrylate
• Butyl methacrylate
• Trimethylolpropane triacrylate
• 2-(Perfluorobutyl)ethyl acrylate
• 2-(Perfluoroalkyl)ethyl methacrylate
• 1H,1H,2H-Perfluoro-1-decene