Poly(4-styrenesulfonic acid) solution (PSS) - Mw ~75,000, 18wt. % in H₂O , CAS No.28210-41-5

CAS: 28210-41-5 Cat. No.: P475500 분자식: [-CH2CH(C6H4SO3H)-]n EC 번호: 639-922-9
주문 가능
GRADE & PURITY Mw ~75,000, 18wt. % in H₂O
Synonyms
4-vinylbenzenesulfonic acid | MAGFQRLKWCCTQJ-UHFFFAOYSA-N | p-Vinylbenzenesulfonic acid | DTXSID5045045 | styrene-4-sulphonic acid | Q3395465 | 4-ethenylbenzenesulfonic acid | Benzenesulfonic acid, 4-ethenyl- | UNII-1D1822L42I | SCHEMBL25711 | 1D1822L42I
Storage
Room temperature
Shipped In
Normal
★
Size
USA
독일 (EU)*
Price
Qty
100g
P475500-100g
7 재고 있음
—
US$43.90
500g
P475500-500g
1 재고 있음
—
US$159.90
Enter a quantity for the sizes you want to add.
🧪
Why this grade

Mw ~75,000, 18wt. % in H₂O for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal 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 18 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

개요

Description

Polyelectrolyte. Electroconductive and antistatic resin for electrographic and electrophotographic substrates.

Specifications

동의어
4-vinylbenzenesulfonic acid | MAGFQRLKWCCTQJ-UHFFFAOYSA-N | p-Vinylbenzenesulfonic acid | DTXSID5045045 | styrene-4-sulphonic acid | Q3395465 | 4-ethenylbenzenesulfonic acid | Benzenesulfonic acid, 4-ethenyl- | UNII-1D1822L42I | SCHEMBL25711 | 1D1822L42I
사양 및 순도
Mw ~75,000, 18wt. % in H₂O
보관 조건
Room temperature
배송
Normal
이름과 식별자
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508816228
정식 스마일
C=CC1=CC=C(C=C1)S(=O)(=O)O
IUPAC Name
4-ethenylbenzenesulfonic acid
InChIKey
MAGFQRLKWCCTQJ-UHFFFAOYSA-N
INCHI
1S/C8H8O3S/c1-2-7-3-5-8(6-4-7)12(9,10)11/h2-6H,1H2,(H,9,10,11)
이성체 SMILES
C=CC1=CC=C(C=C1)S(=O)(=O)O

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

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
분류Benzene and substituted derivatives
SubclassBenzenesulfonic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentBenzenesulfonic acids and derivatives
Alternative Parents Benzenesulfonyl compounds  1-sulfo,2-unsubstituted aromatic compounds  Styrenes  Sulfonyls  Organosulfonic acids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzenesulfonate - Benzenesulfonyl group - 1-sulfo,2-unsubstituted aromatic compound - Arylsulfonic acid or derivatives - Styrene - Sulfonyl - Organosulfonic acid - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Aromatic homomonocyclic compound
설명This compound belongs to the class of organic compounds known as benzenesulfonic acids and derivatives. These are organic compounds containing a sulfonic acid or a derivative thereof that is linked to a benzene ring.
External Descriptors Not available
3D 구조
상호 작용 화학 구조 모델





작용 메커니즘
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.

11 results found

Lot NumberCertificate Type날짜항목
C2626487Certificate of AnalysisMar 16, 2026 P475500
C2626493Certificate of AnalysisMar 16, 2026 P475500
K2513548Certificate of AnalysisOct 30, 2025 P475500
K2513557Certificate of AnalysisOct 30, 2025 P475500
F2516541Certificate of AnalysisMay 28, 2025 P475500
F2516542Certificate of AnalysisMay 28, 2025 P475500
B2418573Certificate of AnalysisJan 22, 2024 P475500
B2418575Certificate of AnalysisJan 22, 2024 P475500
B2418576Certificate of AnalysisJan 22, 2024 P475500
B2418585Certificate of AnalysisJan 22, 2024 P475500
K2408310Certificate of AnalysisJan 22, 2024 P475500
화학 및 물리적 특성
용해성 H2O: soluble; ethanol: solublelower glycols: soluble; methanol: soluble
분자량184.210 g/mol
XLogP31.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass184.019 Da
Monoisotopic Mass184.019 Da
Topological Polar Surface Area62.800 Ų
Heavy Atom Count12
Formal Charge0
Complexity242.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
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