Agent Name

Nafion

CAS Number

31175-20-9

Formula

(C7-H-F13-O5-S.C2-F4)x-

Major Category

Plastics & Rubber

Synonyms

2-(1-(Difluoro((trifluoroethenyl)oxy)methyl)-1,2,2,2-tetrafluoroethoxy)-1,1,2,2-tetrafluoroethanesulfonyl fluoride-tetrafl; Ethanesulfonic acid, 1,1,2,2-tetrafluoro-2-(1,2,2-trifluoro-1-(trifluoromethyl)-2-((1,2,2-trifluorovinyl)oxy)ethoxy)-, pol; Ethanesulfonic acid, 2-(1-(difluoro((trifluoroethenyl)oxy)methyl)-1,2,2,2-tetrafluoroethoxy)-1,1,2,2-tetrafluoro-, polymer; Perfluoro(2-(2-sulfonylethoxy)propyl vinyl ether)-tetrafluoroethylene copolymer; Tetrafluoroethylene-perfluoro(2-(2-sulfonylethoxy)propyl vinyl ether) copolymer; Ethanesulfonic acid, 2-(1-(difluoro((1,2,2-trifluoroethenyl)oxy)methyl)-1,2,2,2-tetrafluoroethoxy)-1,1,2,2-tetrafluoro-, polymer with 1,1,2,2-tetrafluoroethene; Ethanesulfonic acid, 2-(1-(difluoro((trifluoroethenyl)oxy)methyl)-1,2,2,2-tetrafluoroethoxy)-1,1,2,2-tetrafluoro-, polymer with tetrafluoroethene; Poly(perfluoro-3,6-dioxa-4-methyl-7-octenesulfonic acid-co-tetrafluoroethene); [ChemIDplus] Nafion perfluorinated resin, powder; Nafion perfluorinated membrane; [Sigma-Aldrich MSDS]

Category

Polymers

Description

Hygroscopic solid; [Sigma-Aldrich MSDS]

Sources/Uses

"Perfluorosulfonated polymer." [ChemIDplus]

Comments

A strong eye irritant; Targets the lungs; [Sigma-Aldrich MSDS] See "Tetrafluoroethylene."

Links to Other NLM Databases
Toxicity Information

Search TOXNET

Chemical Information

Search ChemIDplus

Related Information in HazMap
Other Information

No other related information on this agent was found.