Perfluoro-3,6-dioxa-4-methyl-7-octenesulfonic acid-tetrafluoroethylene copolymer
CAS Registry Number®
31175-20-9
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CAS Name
Perfluoro-3,6-dioxa-4-methyl-7-octenesulfonic acid-tetrafluoroethylene copolymerMolecular Formula
(C7HF13O5S.C2F4)xCite this Page
Perfluoro-3,6-dioxa-4-methyl-7-octenesulfonic acid-tetrafluoroethylene copolymer. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?ref=31175-20-9 (retrieved ) (CAS RN: 31175-20-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Density (1)
1.98 g/cm³
Source(s)
Other Names and Identifiers
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);
InChIKey
InChIKey=FOYUGSIADQEOEK-UHFFFAOYSA-N
SMILES
C(OC(C(S(=O)(=O)O)(F)F)(F)F)(C(OC(=C(F)F)F)(F)F)(C(F)(F)F)F.C(=C(F)F)(F)F
Canonical SMILES
O=S(=O)(O)C(F)(F)C(F)(F)OC(F)(C(F)(F)F)C(F)(F)OC(F)=C(F)F.FC(F)=C(F)F
Other Names for this Substance
- 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
- Ethanesulfonic acid, 1,1,2,2-tetrafluoro-2-[1,2,2-trifluoro-1-(trifluoromethyl)-2-[(1,2,2-trifluorovinyl)oxy]ethoxy]-, polymer with tetrafluoroethylene
- Ethanesulfonic acid, 2-[1-[difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoro-, polymer with tetrafluoroethene
- Ethene, tetrafluoro-, polymer with 2-[1-[difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoroethanesulfonic acid
- Perfluoro-3,6-dioxa-4-methyl-7-octenesulfonic acid-tetrafluoroethylene polymer
Deleted or Replaced CAS Registry Numbers
39464-59-0, 92308-23-1, 146167-73-9, 178274-41-4, 263721-44-4
