NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE

Product Name: NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE
CAS No.: 31175-20-9
Chemical Name: NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE
Synonyms: nafion 117;NAFION NR 50;NAFION(R) DISPERSION SOLUTION DE520 CS TYPE;nafion sac-13;Nafion?SAC-13;Nafion 1100EW;Nafion(rg NR50;NAFION NRE-212;Nafion? DE 521;Nafion? DE 520
CBNumber: CB7124390
Molecular Formula: C9HF17O5S
Formula Weight: 544.13
MOL File: 31175-20-9.mol

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NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE Property

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

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H318Causes serious eye damage

H336May cause drowsiness or dizziness

H371May cause damage to organs

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 274704
Product name: Nafion? perfluorinated resin solution
Purity: 5 wt. % in lower aliphatic alcohols and water, contains 15-20% water
Packaging: 25ml
Price: $87.1
Updated: 2023/06/20

Sigma-Aldrich

Product number: 274674
Product name: Nafion? perfluorinated membrane
Purity: Nafion 117, thickness 0.007 in.
Packaging: 1ea
Price: $548
Updated: 2021/12/16

Alfa Aesar

Product number: 040802
Product name: Nafion? NR50, super acidic ion exchange resin catalyst
Packaging: 50g
Price: $454
Updated: 2021/12/16

Alfa Aesar

Product number: 040802
Product name: Nafion? NR50, super acidic ion exchange resin catalyst
Packaging: 10g
Price: $115
Updated: 2021/12/16

Sigma-Aldrich

Product number: 70160
Product name: Nafion? 117 solution
Purity: ~5% in a mixture of lower aliphatic alcohols and water
Packaging: 100ml
Price: $663
Updated: 2023/06/20

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NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE Chemical Properties,Usage,Production

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 TYPE Preparation Products And Raw materials

Raw materials

Preparation Products

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NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE Suppliers

China 55 India 2 Japan 1 Switzerland 1 United Kingdom 2 United States 5 Global 66

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
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Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
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Energy Chemical

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Sinopharm Chemical Reagent Co,Ltd.

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Shanghai Macklin Biochemical Co.,Ltd.

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Sigma-Aldrich

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Ji'nan Langhua Chemical Co. Ltd.

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View Lastest Price from NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE manufacturers

Hebei Jingbo New Material Technology Co., Ltd

Product: NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE 31175-20-9
Price: US $0.00/g
Min. Order: 1g
Purity: 99%
Supply Ability: 10000
Release date: 2023-12-14

HebeiShuoshengImportandExportco.,Ltd

Product: NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE 31175-20-9
Price: US $6.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 2000KG/Month
Release date: 2024-08-07

Hebei Longbang Technology Co., Ltd

Product: NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE 31175-20-9
Price: US $4.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20TONS
Release date: 2024-05-31

31175-20-9, NAFION(R) DISPERSION SOLUTION DE1021 CS TYPERelated Search:

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

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

10% NAFION (R) DISPERSION SOLUTION DE1020

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NAFION PERFLUORINATED ION-EXCH RSN, 20 W

NAFION PERFLUORINATED ION-EXCH RSN, 5 WT % SOLN IN LWR ALIPH ALC/H2O(20%), EW1100

Nafion(R) membrane, 0.180mm thick

Nafion(rg NR50, 10-35 mesh beads

Nafion(R) 117 solution

Nafion(R) perfluorinated resin, aqueous dispersion

Nafion(R) perfluorinated membrane

Nafion(R) perfluorinated resin solution

Nafion(R) perfluorinated resin, powder

Ethanesulfonicacid,2-[1-[difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoro-,poly

Nafion Dispersion Solution DE1021

NAFION 1035, PERFLUORINATED MEMBRANE, 0.

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NAFION 105, PERFLUORINATED MEMBRANE, 0.0

Nafion|r membrane, 0.05mm thick

Nafion|r N-324 MeMbrane, 0.15MM (0.006in) thick, Teflon|r fabric reinforced

Nafion|r D-520 dispersion, 5% w/w in water and 1-propanol, |>1.00 Meq/g exchange capacity

Nafion NR50 pellet

Nafion N-115 membrane15x15cm

Nafion N-117 membrane30x30cm

Nafion NRE-212 membrane30x30cm

Nafion NRE-212 membrane60x60cm

Nafion? NR50, Super acidic ion exchange resin catalyst

Nafion? N-324 membrane, 0.15mm (0.006 in.) thick, PTFE fabric reinforced

Nafion? D-521 dispersion, ≥0.92meq/g exchange capacity

Nafion? D-520 dispersion, ≥0.92meq/g exchange capacity

nafion macromolecule

Nafion|r NR50, super acidic ion exchange resin catalyst

Nafion|r D-521 dispersion, 5% w/w in water and 1-propanol, |>0.92 Meq/g exchange capacity

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

NAFION(R) PERFLUORINATED RESIN

NAFION(R) DISPERSION SOLUTION DE2020 CS TYPE

NAFION(R) DISPERSION SOLUTION DE2021CS TYPE

NAFION(R) DISPERSION SOLUTION DE520 CS TYPE

NAFION(TM) PERFLUORINATED ION-EXCHANGE POWDER

NAFION(R) NR 50

NAFION(R) DISPERSION SOLUTION DE521

NAFION(R) DISPERSION SOLUTION DE521 CS TYPE

NAFION(R) SAC-13

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|r NRE-212 MeMbrane, 0.05MM thick, |>0.92 Meq/g exchange capacity

Nafion(R) 117 solution ~5% in a Mixture of lower aliphatic alcohols and water

nafion 117

nafion perfluorinated ion-exch rsn

nafion sac-13

Nafion(rg NR50