563994
Aldrich

Nafion^® perfluorinated membrane

Nafion^® 424, reinforced with poly(tetrafluoroethylene) fiber, thickness 0.007 in.

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CAS Number

31175-20-9

MDL number

MFCD00132790

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Descriptions

Application

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.¹

Other Notes

Surface that is shiny and smooth must be installed facing the cathode; otherwise the membrane may be irreversibly damaged upon use.

Packaging

1 ea in foil bag

Legal Information

Nafion is a registered trademark of E.I. du Pont de Nemours & Co., Inc.

Properties

eq. wt.

1,100

mfr. no.

Nafion^® 424

L × W

12 in. × 12 in.

thickness

0.007 in.

solubility

H₂O: insoluble

References

Cited Reference

1. Aldrichimica Acta 19, 76, (1986)

Fieser

Fieser 9,320 / Fieser 10,275 / Fieser 11,354 / Fieser 12,335

reference

Aldrich MSDS 1, 1333:B / Corp MSDS 1 (2), 2485:A

Safety

WGK Germany

Related Categories

... Alternative Energy > Membranes

MSDS

Certificate of Analysis

More Information

Nafion® perfluorinated membrane

Nafion® 424, reinforced with poly(tetrafluoroethylene) fiber, thickness 0.007 in.

Nafion^® perfluorinated membrane

Nafion^® 424, reinforced with poly(tetrafluoroethylene) fiber, thickness 0.007 in.