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46324 Nafion® R-1100 membrane, 0.05mm thick, sulfonyl fluoride form

CAS Number
26654-97-7
Synonyms
Perfluorosulfonyl fluoride-PTFE copolymer

Stock No. Size Price ($) Quantity Availability
46324-RY 25x25cm 505.00
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Nafion® R-1100 membrane, 0.05mm thick, sulfonyl fluoride form

MDL
MFCD05665455

Chemical Properties

Formula
Rf[OCF2CF(CF3)2]nOCF2CF2SO2F
Storage & Sensitivity
Ambient temperatures.
Solubility
Insoluble in water.

Applications

Nafion is used in ion exchange applications, a perfluorinated precursor resin in the sulfonyl fluoride form.

Notes

Nafion^= PFSA resin. Perfluorinated precursor resin in the sulfonyl fluoride form. Nominally 50 microns thick, standard exchange capacity 0.9meq/g. Requires further chemical treatment for use in ion exchange applications

Literature References

Jean-Michel Thomassin; Giuseppe Caldarella; Albert Germainb; Robert Jérômea; Christophe Detrembleura. Beneficial effect of carbon nanotubes on the performances of Nafion membranes in fuel cell applications. Journal of Membrane Science.2007, 303 (1-2), 252-257.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code
3920.99
TSCA
Yes

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