NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE

CAS Registry Number:

31175-20-9

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 );

Molecular Formula:

(C7HF13O5S.C2F4)x

Molecular Weight:

544.13

EINECS:

Melting Point:

>350?°C(lit.)

Solubility:

Insoluble in water.