70160

Nafion^™ 117 containing solution

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

• 동의어(들): Tetrafluoroethylene-perfluoro-3,6-dioxa-4-methyl-7-octenesulfonic acid copolymer
• CAS Number: 31175-20-9
• MDL number: MFCD00132790
• UNSPSC 코드: 26111700
• eCl@ss: 32110203
• NACRES: NA.23

속성

• 양식: liquid
• 환경친화적 대안 제품 특성: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 농도: ~5% in a mixture of lower aliphatic alcohols and water
• refractive index: n20/D 1.38
• 환경친화적 대안 카테고리: Enabling,
• 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

설명

일반 설명

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.[1]

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

애플리케이션

Nafion^™ 117 solution can be used for a variety of applications such as:

• polyelectrolytic membrane for fuel cells[1][2]
• metal extraction from aqueous solutions[3]
• for the production of hydrogen by thermochemical water splitting[4]
• as a reference membrane to evaluate the methanol permeability[5]

법적 정보

Nafion is a registered trademark of  THE CHEMOURS COMPANY FC LLC

Nafion is a trademark of The Chemours Company FC, LLC

안전성 정보

• 픽토그램: GHS02,GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H318,H336
• 예방조치 성명서: P210 - P233 - P240 - P241 - P280 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3
• 표적 기관: Central nervous system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 67.0 °F
• Flash Point (°C): 19.44 °C