NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE
NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE Basic information
- Product Name:
- NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE
- Synonyms:
-
- 1,2,2-tetrafluoro-fluoroethoxy]-polymerwithtetrafluoroethene
- ethanesulfonicacid,2-[1-[difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetra
- Ethanesulfonicacid,2-[1-[difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoro-,polymerwithtetrafluoroethene
- nafionnr50(beads10-35mesh)
- NAFION NR 50
- NAFION(R) DISPERSION SOLUTION DE1020
- NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE
- Ethanesulfonic acid, 2-[1-[difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoro-, polymer with tetrafluoroethene
- CAS:
- 31175-20-9
- MF:
- C9HF17O5S
- MW:
- 544.13
- Product Categories:
-
- Alternative Energy
- Materials Science
- Alternative Energy
- Materials Science
- Membranes
- Mol File:
- 31175-20-9.mol
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NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE Chemical Properties
- Melting point:
- >350 °C(lit.)
- Boiling point:
- 93 °C
- Density
- 2.1 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.38
- Flash point:
- 83 °F
- 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 - 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)
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Safety Information
- Hazard Codes
- Xn,F,Xi
- Risk Statements
- 36/37/38-67-41-11-36/37-20-37-68/20/21/22-20/21/22-38
- Safety Statements
- 26-37/39-39-16-36-24-7-45-36/37/39-33
- RIDADR
- UN 1993 3/PG 2
- WGK Germany
- 3
- F
- 10
- TSCA
- Yes
- HazardClass
- 3
- HS Code
- 39140000
MSDS
- Language:English Provider:SigmaAldrich
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NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE Usage And Synthesis
Uses
Nafion acts as a fluorinated proton conducting polymer in ion-exchange resins and membranes.
Uses
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.
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.
NAFION(R) DISPERSION SOLUTION DE1021 CS TYPESupplier
Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
Energy Chemical
- Tel
- 021-021-58432009 400-005-6266
- sales8178@energy-chemical.com
Shandong Xiya Chemical Co., Ltd
- Tel
- 13355009207 13355009207
- 3007715519@qq.com
Sinopharm Chemical Reagent Co,Ltd.
- Tel
- 86-21-63210123
- sj_scrc@sinopharm.com
Hunan Hui Bai Shi Biotechnology Co., Ltd.
- Tel
- 0731-85526065 13308475853
- ivy@hnhbsj.com
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NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE(31175-20-9)Related Product Information
- Tosylmethyl isocyanide
- N-BUTYLISOCYANIDE
- TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)
- COBALT(II) ACETYLACETONATE
- TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III)
- Cupric acetylacetonate
- 2,4-PENTANEDIONE, SILVER DERIVATIVE
- DICHLORO(ETHYLENEDIAMINE)PLATINUM(II)
- TERT-BUTYL ISOCYANIDE
- Ethyl isocyanoacetate
- Tris(2,4-pentanedionato)chroMiuM(III)
- SALCOMINE
- METHYL ISOCYANOACETATE
- Aluminum acetylacetonate
- PHENYLSELENOL
- 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE
- Benzyl isocyanide
- NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE