Nafion™ 117 containing solution
~5% in a mixture of lower aliphatic alcohols and water
Greener Alternative
Synonym(s):
Tetrafluoroethylene-perfluoro-3,6-dioxa-4-methyl-7-octenesulfonic acid copolymer
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About This Item
form
liquid
sustainability
Sustainability features
concentration
~5% in a mixture of lower aliphatic alcohols and water
refractive index
n
InChI
1S/C7HF13O5S.C2F4/c8-1(9)2(10)24-5(15,16)3(11,4(12,13)14)25-6(17,18)7(19,20)26(21,22)23;3-1(4)2(5)6/h(H,21,22,23);
InChI key
FOYUGSIADQEOEK-UHFFFAOYSA-N
General description
Nafion™ 117 solution can be used in the formation of nafion membranes with properties like good water uptake (~27%) and ionic conductivity (~1.23 × 10−2 Ω−1 cm−1). Its current density at 600V for the polymer electrolyte fuel cells is ~640 mA cm−2.
This product aligns with one or more of the 12 Principles of Green Chemistry Find details here.
Application
Nafion™ 117 solution can be used for a variety of applications such as:
- polyelectrolytic membrane for fuel cells
- metal extraction from aqueous solutions
- for the production of hydrogen by thermochemical water splitting
- as a reference membrane to evaluate the methanol permeability
Legal Information
Nafion is a registered trademark of THE CHEMOURS COMPANY FC LLC
Nafion is a trademark of The Chemours Company FC, LLC
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3
Target Organs
Central nervous system
Storage Class
3 - Flammable liquids
WGK
WGK 3
Flash Point (°F)
67.0 °F
Flash Point (°C)
19.44 °C
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