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Nafion∣r N-117 membrane, 0.180mm thick, ∣>0.90 meq/g exchange capacity, Thermo Scientific Chemicals Product Code.: 11399827
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Nafion∣r N-117 membrane, 0.180mm thick, ∣>0.90 meq/g exchange capacity, Thermo Scientific Chemicals

Product Code. 11399827
60 x 60 cm
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60 x 60 cm
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Product Code. 11399827

Brand: Thermo Scientific Alfa Aesar 042180.4X

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Description

Widely used for proton exchange membrane (PEM) fuel cells and water electrolyzers. It is popular for separators in electrochemical cells requiring high ionic conductivity such as fuel cells and water electrolyzers.

Nafion™ N-117 membrane is widely used for proton exchange membrane (PEM) fuel cells and water electrolyzers. It is popular for separators in electrochemical cells requiring high ionic conductivity such as fuel cells and water electrolyzers. The acidic (hydrogen ion) form and derivatives are solid, superacid catalysts useful in a wide variety of synthetic applications.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 31175-20-9
Molecular Formula C9HF17O5S
Molecular Weight (g/mol) 544.135
MDL Number MFCD00132790
InChI Key FOYUGSIADQEOEK-UHFFFAOYSA-N
Synonym nafion, nafion nr 50 beads 10-35 mesh, perfluoro 2-2-sulfonylethoxy propyl vinyl ether-tetrafluoroethylene copolymer, tetrafluoroethylene-perfluoro 2-2-sulfonylethoxy propyl vinyl ether copolymer, 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, nafion n-324 membrane, 0.15mm 0.006in thick, teflon fabric reinforced, nafion nre-212 membrane, 0.05mm thick, ≥0.92 meq/g exchange capacity, nafion d-520 dispersion w/w in water and 1-propanol, ≥1.00 meq/g exchange capacity
PubChem CID 61889
IUPAC Name 1,1,2,2-tetrafluoroethene;1,1,2,2-tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propan-2-yl]oxyethanesulfonic acid
SMILES C(=C(F)F)(OC(C(C(F)(F)F)(OC(C(F)(F)S(=O)(=O)O)(F)F)F)(F)F)F.C(=C(F)F)(F)F

Specifications

Density 1.98
Packaging Shrink-wrapped
Quantity 60 x 60 cm
Sensitivity Hygroscopic
Solubility Information Insoluble in water.
Chemical Name or Material Nafion™ N-117 membrane

Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberZ07E049 Certificate TypeCertificate of Analysis Date12/04/2022 Catalog Number042180.4X,042180.RF,042180.VA
Lot NumberS19D073 Certificate TypeCertificate of Analysis Date08/12/2021 Catalog Number042180.4X,042180.RF,042180.VA
Lot NumberH30Z015 Certificate TypeCertificate of Analysis Date08/12/2021 Catalog Number042180.4X,042180.RF,042180.VA
Lot NumberN21F048 Certificate TypeCertificate of Analysis Date08/12/2021 Catalog Number042180.4X,042180.RF,042180.VA
Lot NumberG12W002 Certificate TypeCertificate of Analysis Date08/12/2021 Catalog Number042180.4X,042180.RF,042180.VA

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