NAFION 117 SOLUTION

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.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. Optimize your electrochemical studies with our Nafion 117 Solution. Meticulously formulated for superior performance, this solution is the choice for researchers and professionals seeking reliable and consistent results.

Make: Sigma Aldrich

CAS Number: 31175-20-9

25ml

Description

Properties

Product Code

Description

Quality Level

200

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

concentration

~5% in a mixture of lower aliphatic alcohols and water

refractive index

n20/D 1.38

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

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.

Safety Information

Signal word: Danger
Hazard statements: H225 – H318 – H336
Precautionary statements: P210 – P233 – P240 – P241 – P280 – P305 + P351 + P338
Target organs: Central nervous system
RIDADR: UN 1987BF 3 / PGII
WGK Germany: WGK 3
Flash Point(F): 67.0 °F
Flash Point(C): 19.44 °C

NAFION 117 SOLUTION

Description