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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
Molecular Weight:
544.13
MDL Number:
MFCD00132790
MOL File:
31175-20-9.mol
Last updated:2024-03-26 17:16:27

NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE 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)
Substances Added to Food (formerly EAFUS) ETHANESULFONIC ACID, 2-(1-(DIFLUORO-((TRIFLUOROETHENYL)OXY)METHYL)-1,2,2,2-TETRAFLUOROETHOXY)-1,1,2,2-TETRAFLUORO-, POLYMER WITH TETRAFLUOROETHANE
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)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS05,GHS07,GHS08
Signal word  Danger
Hazard statements  H225-H318-H336-H371
Precautionary statements  P210-P233-P240-P280-P305+P351+P338-P308+P311
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
10
TSCA  Yes
HazardClass  3
HS Code  39140000
NFPA 704
1
2 0

NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE price More Price(45)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 274704 Nafion? perfluorinated resin solution 5 wt. % in lower aliphatic alcohols and water, contains 15-20% water 31175-20-9 25ml $87.1 2023-06-20 Buy
Sigma-Aldrich 274674 Nafion? perfluorinated membrane Nafion 117, thickness 0.007 in. 31175-20-9 1ea $548 2021-12-16 Buy
Alfa Aesar 040802 Nafion? NR50, super acidic ion exchange resin catalyst 31175-20-9 50g $454 2021-12-16 Buy
Alfa Aesar 040802 Nafion? NR50, super acidic ion exchange resin catalyst 31175-20-9 10g $115 2021-12-16 Buy
Sigma-Aldrich 70160 Nafion? 117 solution ~5% in a mixture of lower aliphatic alcohols and water 31175-20-9 100ml $663 2023-06-20 Buy
Product number Packaging Price Buy
274704 25ml $87.1 Buy
274674 1ea $548 Buy
040802 50g $454 Buy
040802 10g $115 Buy
70160 100ml $663 Buy

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

Global( 56)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Saisier Technology Co., LTD
+86-18400010335 +86-13102810335 admin@hbsaisier.cn China 690 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Zhengzhou Alfa Chemical Co.,Ltd
+8618530059196 sale04@alfachem.cn China 12468 58
Career Henan Chemica Co
+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250 1026@dideu.com China 29271 58
LEAP CHEM CO., LTD.
+86-852-30606658 market18@leapchem.com China 24738 58
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503259 +86-19930503259 cherry@crovellbio.com China 18457 58
Hebei Jingbo New Material Technology Co., Ltd
+8619931165850 hbjbtech@163.com China 1000 58
Shanghai Acmec Biochemical Technology Co., Ltd.
+undefined18621343501 product@acmec-e.com China 33349 58
Aladdin Scientific
+1-833-552-7181 sales@aladdinsci.com United States 57511 58

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

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE pictures 2024-04-12 NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE
31175-20-9
US $6.00 / KG 2KG More than 99% 2000KG/Month Hebei Saisier Technology Co., LTD
NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE pictures 2023-12-25 NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE
31175-20-9
US $0.00 / g 1g 99% 10000 Hebei Jingbo New Material Technology Co., Ltd
NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE  pictures 2022-07-20 NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE
31175-20-9
US $1.10 / g 1g 99.00% 100 Tons Min Dideu Industries Group Limited
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(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 NAFION PFSA, 10% AQUEOUS DISPERSION 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. NAFION 1135, PERFLUORINATED MEMBRANE, 0. 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(R) PERFLUORINATED RESIN NAFION(R) DISPERSION SOLUTION DE2020 CS TYPE NAFION(R) DISPERSION SOLUTION DE2021CS 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 perfluorinated ion-exch rsn nafion sac-13 Nafion(rg NR50 Nafion?117 solution Nafion?perfluorinated membrane Nafion?SAC-13 NAFION PERFLUORINATED ION-EXCH RSN, 5 WT NAFION PERFLUORINATED ION-EXCHANGE RESIN, 10 WT % DISPERSION IN WATER