Skip to Content
Merck
CN

802700

Sigma-Aldrich

Aquivion® E98-05S

membrane sheet, contains CF3 polymer chain ends as stabilizer, PFSA eq. wt. 980 g/mole SO3H, L × W 31 cm × 31 cm

Synonym(s):

Aquivion® SO3H, Tetrafluoroethylene-perfluoro(3-oxa-4-pentenesulfonic acid) copolymer, Ethanesulfonic acid

Sign Into View Organizational & Contract Pricing

Select a Size

About This Item

Linear Formula:
[CF2CF(OCF2CF2SO3H)]m[CF2CF2]n
CAS Number:
1163733-25-2
UNSPSC Code:
26111700
NACRES:
NA.23

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

form

membrane sheet

contains

CF3 polymer chain ends as stabilizer

L × W

31 cm × 31 cm

thickness

50-70 μm

Looking for similar products? Visit Product Comparison Guide

Application

Aquivion® PFSA membranes are used for electrochemical applications such as, but not limited to, polymer electrolyte fuel cells, electro-deionization systems, ozone generators, water electrolyzers, hydrogen separators and compressors, redox flow batteries as well as pervaporation or gas humidification systems.

Legal Information

Aquivion is a registered trademark of Syensqo Group

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCP8273
MKCJ6900
MKCH6683
MKCF9602
MKCC2974

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

Perfluorosulfonic Acid Membranes for Fuel Cells

Advances in electrochemical water conversion and understanding PEMFC degradation drive progress in hydrogen technologies.

用于燃料电池和电解槽等应用的全氟磺酸膜

将水通过电化学的方法转化为氢和氧的发展，主要是通过开发新材料并了解质子交换膜燃料电池（PEMFC）在运行过程中的降解机理实现的。

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service