| Identification | Back Directory | [Name]
NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE | [CAS]
31175-20-9 | [Synonyms]
nafion 117
NAFION NR 50
Nafion?SAC-13
nafion sac-13
Nafion 1100EW
NAFION NRE-212
Nafion? DE 521
Nafion? DE 520
Nafion(rg NR50
NAFION(R) NR 50
Nafion? DE 2021
Nafion? DE 1020
Nafion? DE 1021
Nafion? DE 2020
NAFION(R) SAC-13
Nafion NR50 pellet
Nafion?117 solution
nafion macromolecule
Nafion(R) 117 solution
nafionnr50(beads10-35mesh)
Nafion perfluorinated resin
Nafion N-117 membrane15x15cm
Nafion N-115 membrane60x60cm
Nafion N-115 membrane30x30cm
Nafion N-117 membrane60x60cm
Nafion N-115 membrane15x15cm
Nafion N-117 membrane30x30cm
Nafion-H perfluorinated resin
Nafion NRE-212 membrane15x15cm
Nafion NRE-212 membrane30x30cm
Nafion NRE-212 membrane60x60cm
Nafion?perfluorinated membrane
NAFION(R) PERFLUORINATED RESIN
Nafion|r membrane, 0.05mm thick
Nafion(rg NR50, 10-35 mesh beads
Nafion(R) membrane, 0.180mm thick
nafion perfluorinated ion-exch rsn
NAFION(R) DISPERSION SOLUTION DE521
NAFION PFSA, 10% AQUEOUS DISPERSION
Nafion(R) perfluorinated membrane
nafion perfluorinated resin, powder
NAFION(R) NR 50, H(+)-FORM, 7-9 MESH
nafion perfluorinated resin solution
NAFION(R) DISPERSION SOLUTION DE1020
Nafion Dispersion Solution DE1021
NAFION 1035, PERFLUORINATED MEMBRANE, 0.
NAFION 1135, PERFLUORINATED MEMBRANE, 0.
NAFION 105, PERFLUORINATED MEMBRANE, 0.0
NAFION PERFLUORINATED ION-EXCH RSN, 20 W
NAFION PERFLUORINATED ION-EXCH RSN, 5 WT
NAFION 1135 PERFLUORINATED MEMBRANE &
NAFION 551, PERFLUORINATED MEMBRANE, RE&
NAFION 1035 PERFLUORINATED MEMBRANE &
NAFION 105 PERFLUORINATED MEMBRANE &
NAFION 424, PERFLUORINATED MEMBRANE, RE&
NAFION PERFLUORINATED ION-EXCHANGE POWDE
NAFION 112 PERFLUORINATED MEMBRANE &
NAFION PERFLUORINATED ION-EXCH RSN, 5 W&
NAFION 115, PERFLUORINATED MEMBRANE, 0.0
NAFION PERFLUORINATED ION-EXCHANGE RESI&
NAFION DISPERSION SOLUTION DE1021 CS TYPE
10% NAFION (R) DISPERSION SOLUTION DE1020
Nafion(R) perfluorinated resin, powder
Nafion(R) perfluorinated resin solution
NAFION(R) DISPERSION SOLUTION DE521 CS TYPE
NAFION(R) DISPERSION SOLUTION DE2021CS TYPE
NAFION(R) DISPERSION SOLUTION DE520 CS TYPE
NAFION(R) DISPERSION SOLUTION DE2020 CS TYPE
NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE
5% Nafion Dispersion Solution DE520 CS type
5% Nafion Dispersion Solution DE521 CS type
20% Nafion Dispersion Solution DE2021CS type
10% Nafion Dispersion Solution DE1021 CS type
NAFION(TM) PERFLUORINATED ION-EXCHANGE POWDER
20% Nafion Dispersion Solution DE2020 CS type
nafion perfluorinated resin, aqueous dispersion
Nafion? D-521 dispersion, ≥0.92meq/g exchange capacity
Nafion? D-520 dispersion, ≥0.92meq/g exchange capacity
Nafion(R) perfluorinated resin, aqueous dispersion
Nafion? NR50, Super acidic ion exchange resin catalyst
Nafion|r NR50, super acidic ion exchange resin catalyst
1,2,2-tetrafluoro-fluoroethoxy]-polymerwithtetrafluoroethene
NAFION 117 SOL.,~5% IN A MIXT. OF LOW . ALIPH. ALC.A.WATER
NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE ISO 9001：2015 REACH
Nafion(R) perfluorinated membrane Nafion(R) 117, thickness 0.007 in.
NAFION PERFLUORINATED ION-EXCHANGE RESIN, 10 WT % DISPERSION IN WATER
NAFION 117, PERFLUORINATED MEMBRANE, 0.0 07IN. THICK (1EA = 8 X 10IN.)
Nafion|r N-115 MeMbrane, 0.125MM thick, |>0.90 Meq/g exchange capacity
Nafion|r N-117 MeMbrane, 0.180MM thick, |>0.90 Meq/g exchange capacity
NAFION 117, PERFLUORINATED MEMBRANE, 0.0 07IN. THICK (1EA = 12 X 12IN)
Nafion|r NRE-212 MeMbrane, 0.05MM thick, |>0.92 Meq/g exchange capacity
Nafion? N-324 membrane, 0.15mm (0.006 in.) thick, PTFE fabric reinforced
Nafion|r N-324 MeMbrane, 0.15MM (0.006in) thick, Teflon|r fabric reinforced
ethanesulfonicacid,2-[1-[difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetra
Nafion(R) 117 solution ~5% in a Mixture of lower aliphatic alcohols and water
NAFION 324, PERFLUORINATED MEMBRANE, REINFORCED WITH POLY(TETRAFLUOROETHYLENE) F
NAFION PERFLUORINATED ION-EXCH RSN, 5WT% SOLN IN LWR ALIPH ALC/H2O(45%), EW1100
NAFION PERFLUORINATED ION-EXCH RSN, 5 WT % SOLN IN LWR ALIPH ALC/H2O(20%), EW1100
Nafion|r D-520 dispersion, 5% w/w in water and 1-propanol, |>1.00 Meq/g exchange capacity
Nafion|r D-521 dispersion, 5% w/w in water and 1-propanol, |>0.92 Meq/g exchange capacity
Nafion D-521 dispersion, 5 w/w % in water and 1-propanol, >=0.92 meq/g ion exchange capacity
Nafion D-520 dispersion, 5 w/w % in water and 1-propanol, >=1.00 meq/g ion exchange capacity
Nafion(R) perfluorinated resin, aqueous dispersion 10 wt. % in H2O, eq. wt. 1,100, eq. wt. 1,100
Nafion(R) perfluorinated resin, aqueous dispersion 10 wt. % in H2O, eq. wt. 1,000, eq. wt. 1,000
Nafion(R) perfluorinated resin solution 20 wt. % in lower aliphatic alcohols and water, contains 34% water
1,1,2,2-tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propan-2-yl]oxyethanesulfonic acid
Nafion(R) perfluorinated resin solution 5 wt. % in lower aliphatic alcohols and water, contains 15-20% water
Nafion perfluorinated resin solution,5wt.% in mixture of lower aliphatic alcohols and water,contains 45% water
Nafion perfluorinated resin solution,20wt.% in mixture of lower aliphatic alcohols and water,contains 34% water
Ethanesulfonicacid,2-[1-[difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoro-,poly
Nafion(R) perfluorinated resin solution 5 wt. % in Mixture of lower aliphatic alcohols and water, contains 45% water
Nafion(R) perfluorinated resin solution 20 wt. % in Mixture of lower aliphatic alcohols and water, contains 34% water
Nafion(R) perfluorinated membrane Nafion(R) 424, reinforced with poly(tetrafluoroethylene) fiber, thickness 0.013 in.
Ethanesulfonicacid,2-[1-[difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoro-,polymerwithtetrafluoroethene
Ethanesulfonic acid, 2-[1-[difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoro-, polymer with tetrafluoroethene | [Molecular Formula]
C9HF17O5S | [MDL Number]
MFCD00132832 | [MOL File]
31175-20-9.mol | [Molecular Weight]
544.13 |
| Chemical Properties | Back Directory | [Melting point ]
>350 °C(lit.)
| [Boiling point ]
93 °C
| [density ]
2.1 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.38
| [Fp ]
83 °F
| [storage temp. ]
2-8°C, sealed storage, away from moisture | [solubility ]
H2O: insoluble
| [form ]
pellets
| [color ]
White to pale brown | [Specific Gravity]
1.05 | [Water Solubility ]
Insoluble in water. | [Sensitive ]
Hygroscopic | [Exposure limits]
ACGIH: TWA 5 mg/m3; STEL 10 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 5 mg/m3; STEL 10 mg/m3 | [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]
FOYUGSIADQEOEK-UHFFFAOYSA-N | [SMILES]
C(F)(F)=C(F)F.C(F)(C(F)(F)F)(C(F)(F)OC(F)=C(F)F)OC(F)(F)C(F)(F)S(O)(=O)=O | [LogP]
9.324 (est) | [EPA Substance Registry System]
Ethanesulfonic acid, 2-[1-[difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoro-, polymer with tetrafluoroethene (31175-20-9) |
| Hazard Information | Back Directory | [Uses]
Nafion(R) perfluorinated resin is a perfluorinated ion-exchange membrane which has a wide variety of commercial uses. The acidic (hydrogen ion) form and derivatives are solid, superacid catalysts useful in a wide variety of synthetic applications.
| [Definition]
ChEBI: An ionomer macromolecule formed by incorporating perfluorovinyl ether groups terminated with sulfonate groups onto a tetrafluoroethylene (Teflon) backbone. | [General Description]
This product has been enhanced for energy efficiency. |
|
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
| Company Name: |
Rhawn Reagent
|
| Telephone: |
400-400-1332688 18019345275 |
| Website: |
http://www.rhawn.cn |
|