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Perfluorosulfonic acid-PTFE copolymer

CAS No.
66796-30-3
Chemical Name:
Perfluorosulfonic acid-PTFE copolymer
Synonyms
nafion;nafion(r)117sol.,~5%inamixt.of;NAFION 117, HYDROGEN ION FORM;NAFION PERFLUORINATED ION-EXCHANGE RESIN;NAFION(R) 117;NAFION TM NR50;NAFION(TM) 117;nafion solution;highexchangecapacity;high exchange capacity
CBNumber:
CB9293706
Molecular Formula:
Rf[OCF(CH3)CF2]OCF2CF2SO3H
Molecular Weight:
0
MDL Number:
MFCD00132790
MOL File:
Mol file
MSDS File:
SDS
Last updated:2026-09-12 18:56:20

Perfluorosulfonic acid-PTFE copolymer Properties

Melting point -25 °C
Boiling point 93 °C
Density 1.05 g/mL at 25 °C(lit.)
refractive index n20/D 1.38
Flash point 83 °F
storage temp. Room Temperature
solubility H2O: insoluble
form solid
color Off-White
Sensitive Hygroscopic
EPA Substance Registry System Perfluorosulfonic acid, PTFE copolymer (66796-30-3)

SAFETY

Risk and Safety Statements

Hazard Codes  F,Xi
Risk Statements  20-36/37
Safety Statements  7-16-24-26-39
RIDADR  UN 1993 3/PG 2
WGK Germany  3
Hazard Note  Irritant/Hygroscopic
HazardClass  3
PackingGroup  III

Perfluorosulfonic acid-PTFE copolymer price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
scipoly 720 Nafion 117, hydrogen ion form 66796-30-3 10ml $42 2026-05-22 Buy
scipoly 720 Nafion 117, hydrogen ion form 66796-30-3 25ml $84 2026-05-22 Buy
Product number Packaging Price Buy
720 10ml $42 Buy
720 25ml $84 Buy

Perfluorosulfonic acid-PTFE copolymer Chemical Properties, Uses, Production

Uses

Nafion acts as a fluorinated proton conducting polymer in ion-exchange resins and membranes.

Perfluorosulfonic acid-PTFE copolymer Preparation Products And Raw materials

Raw materials

Preparation Products

Perfluorosulfonic acid-PTFE copolymer Suppliers

Global Suppliers ( 29)
Supplier Tel Email Country ProdList Advantage
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Guangzhou Jhd Chemical Reagent Co., Ltd. 020-84383047 sales@jhd.com.cn China 9177 65
Tianjin heowns Biochemical Technology Co., Ltd. 400-6387771-6039 18920764717 sales@heowns.com China 24650 60
Career Henan Chemica Co +86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30203 58
Shaanxi Dideu Medichem Co. Ltd +86-29-87569266 +86-17392581500 1015@dideu.com China 3861 58
Richest Group Ltd 18017061086 oled@richest-group.com CHINA 5597 58
Shanghai kadel chemical technology co., LTD 021-4007787-550 400-7787-550 2850202386@qq.com China 10569 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 029-029-81120477 17792793610 1033@dideu.com China 9990 58
Henan Weitixi Chemical Technology Co., Ltd 0371-53370800 18037197114 3807961510@qq.com China 9957 58
Shanghai Saikerui Biotechnology Co. , Ltd. 021-58000709 13120558703 sales@scrbio.com China 9873 58
nafion(r)117sol.,~5%inamixt.of NAFION(R) PERFLUORINATED ION-EXCHANGE RESIN NAFION(TM) PERFLUORINATED ION-EXCHANGE RESIN NAFION(TM) 117 NAFION TM NR50 NAFION PERFLUORINATED ION-EXCHANGE RESIN NAFION(R) 117 NAFION– MEMBRANE, 0.125MM THICK, HIGH EXCHANGE CAPACITY NAFION MEMBRANE, 0.180MM THICK NAFION MEMBRANE, 0.125MM THICK NAFION– MEMBRANE, 0.09MM THICK, HIGH EXCHANGE CAPACITY NAFION MEMBRANE, 0.09MM THICK NAFION– MEMBRANE 0.125MM THICK, HIGH EXCHANGE CAPACITY 1.0MEQ G NAFION MEMBRANE, 0.05MM THICK NAFION– MEMBRANE 0.09MM THICK, HIGH EXCHANGE CAPACITY 1.0MEQ G NAFION PERFLUORINATED SULFONIC ACID COPOLYMER Perfluorosulfonic acid-PTFE copolymer, 5% w/w solution Nafion(R) membrane, 0.125mm thick Nafion(R) membrane, 0.09mm thick: high exchange capacity Nafion 117 perfluorinated membrane Nafion^t membrane, 0.09mm thick high exchange capacity highexchangecapacity Nafion^t membrane, 0.05mm thick nafion solution Nafion|r MeMbrane, 0.09MM thick Nafion 117, hydrogen ion form,5% Solids in mixture of lower aliphatic alcohols and 10% water Nafion membrane (NR50) Nafion solution PERFLUOROSULFONIC ACID-PTFE COPOLYMER NAFION 117, HYDROGEN ION FORM nafion Perfluorosulfonic acid-PTFE copolymer 66796-30-3 RfOCFCH3CF2OCF2CF2SO3H