Nafion 117 溶液

产品分类

材料科学/能源材料/燃料电池膜与材料

产品名称

中文名称：Nafion 117 溶液

英文名称：Nafion117 solution

同义词

31175-20-9、1,1,2,2-tetrafluoroethene;1,1,2,2-tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propan-2-yl]oxyethanesulfonic acid、Nafion Monomers、SCHEMBL1712591、CHEBI184691、FOYUGSIADQEOEK-UHFFFAOYSA-N、DTXSID601337044、nafion nr 50 (beads 10、全氟(4-甲基-3,6-二氧杂-7-辛烯)磺酰氟、离子交换树脂

产品性质

CAS编号：31175-20-9

PubChem编号：61889

规格或纯度：~5% in a mixture of lower aliphatic alcohols and water

英文名称：Nafion117 solution

生化机理：Nafion 为以下机构的注册商标 The Chemours Company FC, LLC

储存温度：室温

运输条件：常规运输

备注：卖完停产，不再备货

产品介绍：产品介绍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。产品应用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Product ApplicationNafion™ 117 solution can be used for a variety of applications such as polyelectrolytic membrane for fuel cells; metal extraction from aqueous solutions; for the production of hydrogen by thermochemical water splitting; as a reference membrane to evaluate the methanol permeability.Product DescribtionNafion™ 117 solution can be used in the formation of nafion membranes with properties like good water uptake (~27%) and ionic conductivity (~1.23 × 10−2 Ω−1 cm−1). Its current density at 600V for the polymer electrolyte fuel cells is ~640 mA cm−2.

PubChem SID：488183536

IUPAC Name：1,1,2,2-tetrafluoroethene;1,1,2,2-tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propan-2-yl]oxyethanesulfonic acid

INCHI：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

Canonical SMILES：C(=C(F)F)(OC(C(C(F)(F)F)(OC(C(F)(F)S(=O)(=O)O)(F)F)F)(F)F)F.C(=C(F)F)(F)F

PubChem CID：61889

密度：0.874

敏感性：对热敏感

象形图：

信号词：Warning

危险声明：H319 Causes serious eye irritationH335 May cause respiratory irritation

预防措施声明：P261,P305+P351+P338,P280,P405,P501,P271,P304+P340,P403+P233,P264+P265,P337+P317,P319

产品包装