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Nafion™ perfluorinated resin solution - Polymer Content:20.0-22.0%,Water Content:32-36%,VOC Content:44-48%,Total Acid Capacity:1.03-1.12meq/g , CAS No.31175-20-9

CAS: 31175-20-9 Cat. No.: P400488 EC 번호: 680-985-7
1205 Citations COA
Nafion™ perfluorinated resin solution - Polymer Content:20.0-22.0%,Water Content:32-36%,VOC Content:44-48%,Total Acid Capacity:1.03-1.12meq/g CAS No(31175-20-9) by Aladdin Scientific
주문 가능
GRADE & PURITY Polymer Content:20.0-22.0%,Water Content:32-36%,VOC Content:44-48%,Total Acid Capacity:1.03-1.12meq/g
Synonyms
D2020CS
Storage
Store at 2-8°C
Shipped In
Wet ice
★
Size
USA
독일 (EU)*
Price
Qty
5ml
P400488-5ml
1 재고 있음
—
US$275.90
25ml
P400488-25ml
5 재고 있음
—
US$1,099.90
100ml
P400488-100ml
2 재고 있음
—

US$2,825.90

US$3,296.90
저장 US$471.00 (14.29%)
500ml
P400488-500ml
2 재고 있음
—

US$4,822.90

US$5,837.90
저장 US$1,015.00 (17.39%)
Enter a quantity for the sizes you want to add.
Bulk / Custom
♡ 위시 리스트 ⇅ 비교하기에 추가 ⎙ Print page
SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
개요 Specifications 이름과 식별자 Documentation Advanced Data 인증서(CoA, COO, BSE/TSE 및 분석 차트) 화학 및 물리적 특성 자주 묻는 질문과 기사 Citations of This Product 솔루션 계산기 리뷰 자주 묻는 질문
🧪
Why this grade

Polymer Content:20.0-22.0%,Water Content:32-36%,VOC Content:44-48%,Total Acid Capacity:1.03-1.12meq/g for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 1205 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

개요

Application

Nafion™ polymer dispersions contain the polymer in its chemically stabilized liquid form for easier processing. Typical uses include:
Fabrication of thin films and coating formulations for fuel cell membranes

Catalyst coatings

Sensors

Various electrochemical applications


SKUP400486P400491P400488P400427
GradeD520CSD521CSD2020CSD2021CS
Polymer Content (wt%)5.0-5.45.0-5.420.0-22.020.0-22.0
Water Content (wt%)45 +/- 345 +/- 334 +/- 234 +/- 2
VOC Content (wt%)50 +/- 350 +/- 346 +/- 246 +/- 2
1 - Propanol48 +/- 348 +/- 344 +/- 244 +/- 2
Specific Gravity0.92-0.940.92-0.941.01-1.031.01-1.03
Available Acid Capacity (meq/g) H+ polymer base>1.00>0.92>1.00>0.92
Total Acid Capacity (meq/g) H+ polymer base1.03-1.120.95-1.031.03-1.120.95-1.03
Viscosity (cP) at 25 °C (77 °F)10-4010-4050-50050-500

Specifications

동의어
D2020CS
사양 및 순도
Polymer Content:20.0-22.0%,Water Content:32-36%,VOC Content:44-48%,Total Acid Capacity:1.03-1.12meq/g
법률 정보
Nafion 为以下机构的注册商标： The Chemours Company FC, LLC
보관 조건
Store at 2-8°C
배송
Wet ice
이 제품은 콜드 체인 배송이 필요합니다.지상 및 기타 경제 서비스는 사용할 수 없습니다.
이름과 식별자
이성체 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

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

인증서(CoA, COO, BSE/TSE 및 분석 차트)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

8 results found

Lot NumberCertificate Type날짜항목
D2219099Certificate of AnalysisFeb 04, 2026 P400488
D2219100Certificate of AnalysisFeb 04, 2026 P400488
D2219118Certificate of AnalysisFeb 04, 2026 P400488
B2628154Certificate of AnalysisFeb 25, 2022 P400488
D2219101Certificate of AnalysisFeb 25, 2022 P400488
F2509013Certificate of AnalysisFeb 25, 2022 P400488
J2424259Certificate of AnalysisFeb 25, 2022 P400488
J2510016Certificate of AnalysisFeb 25, 2022 P400488
화학 및 물리적 특성
감도Light sensitive
자주 묻는 질문과 기사
How to Choose a Hydrogen Evolution (HER) Catalyst: Kinetic Barriers in Water Electrolysis, AWE/PEM/AEM Pathways, and a Materials-Family Roadmap (with a Product Map)
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Hydrogen Evolution Catalyst HER Catalyst
Signal Transduction Mechanism of Graphene Biosensors: From Molecular Recognition to Electrical/Optical Signal Readout and Materials Selection
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Graphene Biosensor
Citations of This Product
How to Cite Aladdin Scientific Products? Citations Search
솔루션 계산기
리뷰

고객 리뷰

자주 묻는 질문

How should this product be stored?
Store at 2–8 °C. Refrigerated storage is required to maintain the specified shelf life.
How is this product shipped?
This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 31175-20-9.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
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