NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE

  • Name: NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE
  • CAS: 31175-20-9
  • Purity: 99%
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What is the NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE ?

NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE is , while it's Molecular Formula is (C7HF13O5S.C2F4)x. Nafion? perfluorinated membrane (Nafion 117) is a composite material that can be used as an electrolytic ion-exchange membrane for the fabrication of fuel cells.

What is the CAS number for NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE ?

The CAS number of NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE is 31175-20-9.

More information of NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE 31175-20-9 are:

Synonyms

Ethanesulfonic acid, 2-(1-(difluoro((1,2,2-trifluoroethenyl)oxy)methyl)-1,2,2,2-tetrafluoroethoxy)-1,1,2,2-tetrafluoro-, polymer with 1,1,2,2-tetrafluoroethene;Nafion;NAFION NR 50;Ethanesulfonic acid, 2-(1-(difluoro((trifluoroethenyl)oxy)methyl)-1,2,2,2-tetrafluoroethoxy)-1,1,2,2-tetrafluoro-, polymer with tetrafluoroethene;1,1,2,2-Tetrafluoro-2-({1,1,1,2,3,3-hexafluoro-3-[(trifluorovinyl )oxy]-2-propanyl}oxy)ethanesulfonic acid - tetrafluoroethene (1:1 );

CAS?Number

31175-20-9

Molecular Formula

(C7HF13O5S.C2F4)x

Molecular Weight

544.13

Density

2.1 g/mL at 25 °C(lit.)

Melting Point

>350?°C(lit.)

Boiling Point

93 °C

Flash Point

83 °F

HS CODE

39140000

PSA

0.00000

LogP

0.00000

What is NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE (31175-20-9) used for?

NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE is a perfluorinated ion-exchange membrane that is part of the Nafion(R) perfluorinated resin family. It is an ionomer macromolecule formed by incorporating perfluorovinyl ether groups terminated with sulfonate groups onto a tetrafluoroethylene (Teflon) backbone. This product has been enhanced for energy efficiency.

InChI:InChI=1/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);

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