292567

Perfluorinated membrane made from Nafion^™ 117

thickness 0.007 in.

• Synonym(s): nafion membrane, proton exchange membrane
• CAS Number: 31175-20-9
• eCl@ss: 32110203
• NACRES: NA.23

Properties

• Peso eq.: 1,100
• Nível de qualidade: 100
• características do produto alternativo mais ecológico: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• C × L: 12 in. × 12 in.
• espessura: 0.007 in.
• categoria alternativa mais ecológica: 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

Description

Descrição geral

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.

Aplicação

Nafion^™ is a perfluorinated ion-exchange membrane which has a wide variety of commercial uses. The acidic (hydrogen ion) form and derivatives are solid, superacid catalysts useful in a wide variety of synthetic applications.

Nafion^™ perfluorinated membrane (Nafion 117) is a composite material that can be used as an electrolytic ion-exchange membrane for the fabrication of fuel cells.

Embalagem

Darkening/browning is common for pieces stored in a general room environment for an extended period of time (several months), due to organics pick-up. Verify product is kept sealed during storage.

• Keep pieces sealed and protected from general exposure will reduce the effect. Recommend long term storage in air-tight bags.
• Discoloration does not affect performance and can be removed by soaking in dilute nitric acid.

Informações legais

Nafion is a trademark of The Chemours Company FC, LLC

Safety Information

• Código de classe de armazenamento: 11 - Combustible Solids
• WGK: nwg
• Ponto de fulgor (ºF): Not applicable
• Ponto de fulgor (ºC): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves, type N95 (US)