Merck
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70160

Sigma-Aldrich

Nafion 117含 溶液

greener alternative

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

Synonym(s):
全氟(4-甲基-3,6-二氧杂-7-辛烯)磺酰氟
CAS Number:
MDL编号:
eCl@ss:
32110203
NACRES:
NA.23

形式

liquid

质量水平

200

环保替代产品特性

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

浓度

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

折射率

n20/D 1.38

环保替代产品分类

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

一般描述

Nafion 117溶液可用于形成Nafion膜,从而实现良好的吸水率 (~27%) 和离子电导率 (~1.23 × 10−2 Ω−1 cm−1)。由其制成的聚合物电解质燃料电池在600V时的电流密度~640 mA cm−2
我们致力于为您提供更环保的替代产品,以符合“绿色化学的12项原则”的一项或多项原则要求。该产品为增强型,提高了能源效率。点击此处,查看更多详情。

应用

Nafion 117溶液可用于多种应用,例如:
  • 燃料电池聚电解质膜
  • 从水溶液中提取金属
  • 通过热化学水分解法生产氢气
  • 用作评估甲醇透性的参比膜

包装

25, 100 mL in glass bottle

法律信息

Nafion是THE CHEMOURS COMPANY FC LLC的注册商标
Nafion is a trademark of The Chemours Company FC, LLC

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3

靶器官

Central nervous system

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(F)

67.0 °F

闪点(C)

19.44 °C

Certificate of Analysis

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Certificate of Origin

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