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Membrana N-117 Nafion™, 0,180mm de grosor, capacidad de intercambio de ≥ 0,90 meq/g, Thermo Scientific Chemicals
Se utiliza a menudo en células de combustible de membrana de intercambio de protones (PEM) y electrolizadores de agua. Es un conocido separador de celdas electroquímicas que requieren una alta conductividad iónica, como las celdas de combustible y los electrolizadores de agua.
171.00€ - 1628.00€
Identificadores de productos químicos
| CAS | 31175-20-9 |
|---|---|
| Fórmula molecular | C9HF17O5S |
| Peso molecular (g/mol) | 544.135 |
| Número MDL | MFCD00132790 |
| Clave InChI | FOYUGSIADQEOEK-UHFFFAOYSA-N |
| Sinónimo | nafion, nafion nr 50 beads 10-35 mesh, perfluoro 2-2-sulfonylethoxy propyl vinyl ether-tetrafluoroethylene copolymer, tetrafluoroethylene-perfluoro 2-2-sulfonylethoxy propyl vinyl ether copolymer, 2-1-difluoro trifluoroethenyl oxy methyl-1,2,2,2-tetrafluoroethoxy-1,1,2,2-tetrafluoroethanesulfonyl fluoride-tetrafl, ethanesulfonic acid, 1,1,2,2-tetrafluoro-2-1,2,2-trifluoro-1-trifluoromethyl-2-1,2,2-trifluorovinyl oxy ethoxy-, pol, ethanesulfonic acid, 2-1-difluoro trifluoroethenyl oxy methyl-1,2,2,2-tetrafluoroethoxy-1,1,2,2-tetrafluoro-, polymer, nafion n-324 membrane, 0.15mm 0.006in thick, teflon fabric reinforced, nafion nre-212 membrane, 0.05mm thick, ≥0.92 meq/g exchange capacity, nafion d-520 dispersion w/w in water and 1-propanol, ≥1.00 meq/g exchange capacity |
| PubChem CID | 61889 |
| Nombre IUPAC | 1,1,2,2-tetrafluoroeteno;1,1,2,2-tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluoroetenoxi)propan-2-il]ácido oxietansulfónico |
| 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 |
| Código de producto | Marca | Cantidad | Precio | Cantidad y disponibilidad | |||||
|---|---|---|---|---|---|---|---|---|---|
| Código de producto | Marca | Cantidad | Precio | Cantidad y disponibilidad | |||||
|
11389827
|
Thermo Scientific Alfa Aesar
042180.VA |
15 x 15 cm | N/A | ||||||
|
11379827
|
Thermo Scientific Alfa Aesar
042180.RF |
30 x 30 cm | N/A | ||||||
|
11399827
|
Thermo Scientific Alfa Aesar
042180.4X |
60 x 60 cm | N/A | ||||||
Descripción
Nafion™ N-117 membrane is widely used for proton exchange membrane (PEM) fuel cells and water electrolyzers. It is popular for separators in electrochemical cells requiring high ionic conductivity such as fuel cells and water electrolyzers. The acidic (hydrogen ion) form and derivatives are solid, superacid catalysts useful in a wide variety of synthetic applications.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Identificadores de productos químicos
| 31175-20-9 | |
| 544.135 | |
| FOYUGSIADQEOEK-UHFFFAOYSA-N | |
| 61889 | |
| 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 |
| C9HF17O5S | |
| MFCD00132790 | |
| nafion, nafion nr 50 beads 10-35 mesh, perfluoro 2-2-sulfonylethoxy propyl vinyl ether-tetrafluoroethylene copolymer, tetrafluoroethylene-perfluoro 2-2-sulfonylethoxy propyl vinyl ether copolymer, 2-1-difluoro trifluoroethenyl oxy methyl-1,2,2,2-tetrafluoroethoxy-1,1,2,2-tetrafluoroethanesulfonyl fluoride-tetrafl, ethanesulfonic acid, 1,1,2,2-tetrafluoro-2-1,2,2-trifluoro-1-trifluoromethyl-2-1,2,2-trifluorovinyl oxy ethoxy-, pol, ethanesulfonic acid, 2-1-difluoro trifluoroethenyl oxy methyl-1,2,2,2-tetrafluoroethoxy-1,1,2,2-tetrafluoro-, polymer, nafion n-324 membrane, 0.15mm 0.006in thick, teflon fabric reinforced, nafion nre-212 membrane, 0.05mm thick, ≥0.92 meq/g exchange capacity, nafion d-520 dispersion w/w in water and 1-propanol, ≥1.00 meq/g exchange capacity | |
| 1,1,2,2-tetrafluoroeteno;1,1,2,2-tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluoroetenoxi)propan-2-il]ácido oxietansulfónico |
Especificaciones
| Nafion™ N-117 membrane | |
| 1.98 | |
| C9HF17O5S | |
| Hygroscopic | |
| Insoluble in water. | |
| 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 | |
| 544.135 |
| 31175-20-9 | |
| Envasado al vacío | |
| MFCD00132790 | |
| nafion, nafion nr 50 beads 10-35 mesh, perfluoro 2-2-sulfonylethoxy propyl vinyl ether-tetrafluoroethylene copolymer, tetrafluoroethylene-perfluoro 2-2-sulfonylethoxy propyl vinyl ether copolymer, 2-1-difluoro trifluoroethenyl oxy methyl-1,2,2,2-tetrafluoroethoxy-1,1,2,2-tetrafluoroethanesulfonyl fluoride-tetrafl, ethanesulfonic acid, 1,1,2,2-tetrafluoro-2-1,2,2-trifluoro-1-trifluoromethyl-2-1,2,2-trifluorovinyl oxy ethoxy-, pol, ethanesulfonic acid, 2-1-difluoro trifluoroethenyl oxy methyl-1,2,2,2-tetrafluoroethoxy-1,1,2,2-tetrafluoro-, polymer, nafion n-324 membrane, 0.15mm 0.006in thick, teflon fabric reinforced, nafion nre-212 membrane, 0.05mm thick, ≥0.92 meq/g exchange capacity, nafion d-520 dispersion w/w in water and 1-propanol, ≥1.00 meq/g exchange capacity | |
| FOYUGSIADQEOEK-UHFFFAOYSA-N | |
| 1,1,2,2-tetrafluoroeteno;1,1,2,2-tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluoroetenoxi)propan-2-il]ácido oxietansulfónico | |
| 61889 |
Seguridad y manipulación
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
missing translation for 'tsca' : Yes
Recommended Storage : Temperaturas ambientes
RUO – Research Use Only
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Título del producto
Membrana N-117 Nafion™, 0,180mm de grosor, capacidad de intercambio de ≥ 0,90 meq/g, Thermo Scientific Chemicals