823813-09-8

Basic information

• Product Name: Ethanesulfonyl fluoride, 1,1,2,2-tetrafluoro-2-[4-(trifluoroethenyl)phenoxy]-
• CAS NO: 823813-09-8
• Molecular Formula: C10H4F8O3S
• Molecular Weight: 356.193
• Mol File: 823813-09-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Ethanesulfonyl fluoride, 1,1,2,2-tetrafluoro-2-[4-(trifluoroethenyl)phenoxy]-(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanesulfonyl fluoride, 1,1,2,2-tetrafluoro-2-[4-(trifluoroethenyl)phenoxy]-(823813-09-8)
• EPA Substance Registry System: Ethanesulfonyl fluoride, 1,1,2,2-tetrafluoro-2-[4-(trifluoroethenyl)phenoxy]-(823813-09-8)

Safety Data

• Hazardous Substances Data: 823813-09-8(Hazardous Substances Data)

Upstream product

• 598-73-2 1-bromo-1,2,2-trifluoroethene 
• 252975-60-3 2-(4-Bromophenoxy)tetrafluoroethanesulfonyl fluoride 

Relevant articles and documents

TRIFLUOROSTYRENE CONTAINING COMPOUNDS, AND THEIR USE IN POLYMER ELECTROLYTE MEMBRANES

A monomer having the structure (I) wherein RF is linear or branched perfluoroalkene group, optionally containing oxygen or chlorine; and n is 1 or 2. These monomers are used in the preparation of homopolymers and copolymers that are useful in preparing polymer electrolyte membranes. Electrochemical cells, such as fuel cells, containing these membranes are also described.