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Poly(4-vinylpyridine-co-styrene) - 50% Styrene，average Mw ~ 400000，powder , CAS No.26222-40-2

CAS: 26222-40-2 Cat. No.: P476430
COA
Poly(4-vinylpyridine-co-styrene) - 50% Styrene，average Mw ~ 400000，powder , CAS No.26222-40-2
AVAILABLE TO ORDER
GRADE & PURITY 50% Styrene，average Mw ~ 400000，powder
Synonyms
4-Vinylpyridine-styrene copolymer | Styrene-4-vinylpyridine copolymer | Poly(4-vinylpyridine)-polystyrene copolymer
Storage
Room temperature
Shipped In
Normal
★
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
P476430-1g
2
$23.90
5g
P476430-5g
1
$69.90
10g
P476430-10g
1
$115.90
25g
P476430-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$239.90
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Overview Specifications Documentation Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solution Calculators Reviews
🧪

Why this grade

50% Styrene，average Mw ~ 400000，powder 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Poly(4-vinylpyridine-co-styrene) can be used: 
As a precursor in the preparation of ionic polymer with pendant photochromic moieties by reactingwith1,3,3-trimethyl-6′-bromohexyloxyspiro[2H]-indol-2,3′-[3H]-naphth[2,1-b][1,4]oxazine. 
As permselective membrane in the preparation of composite electrodes for glucose sensing. 
To prepare mixed redox polymer [RuIII(edta)(OH2)(py)]2[RuII(NH3)5(py)], which can switch into six redox states.

Specifications

Synonyms
4-Vinylpyridine-styrene copolymer | Styrene-4-vinylpyridine copolymer | Poly(4-vinylpyridine)-polystyrene copolymer
Specifications & Purity
50% Styrene，average Mw ~ 400000，powder
Storage
Room temperature
Shipped In
Normal

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

Certificates（CoA,COO,BSE/TSE and Analysis Chart)
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.

18 results found

Lot NumberCertificate TypeDateItem
F2629645Certificate of AnalysisJun 26, 2026 P476430
F2629644Certificate of AnalysisJun 26, 2026 P476430
F2629643Certificate of AnalysisJun 26, 2026 P476430
F2629642Certificate of AnalysisJun 26, 2026 P476430
F2622384Certificate of AnalysisJun 12, 2026 P476430
F2622383Certificate of AnalysisJun 12, 2026 P476430
C2604653Certificate of AnalysisJan 26, 2026 P476430
C2604654Certificate of AnalysisJan 26, 2026 P476430
C2604651Certificate of AnalysisJan 26, 2026 P476430
D2509709Certificate of AnalysisMar 26, 2024 P476430
D2408250Certificate of AnalysisMar 26, 2024 P476430
D2408243Certificate of AnalysisMar 26, 2024 P476430
J2314527Certificate of AnalysisSep 13, 2023 P476430
J2314528Certificate of AnalysisSep 13, 2023 P476430
J2314529Certificate of AnalysisSep 13, 2023 P476430
J2314530Certificate of AnalysisSep 13, 2023 P476430
J2314531Certificate of AnalysisSep 13, 2023 P476430
J2314532Certificate of AnalysisSep 13, 2023 P476430

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Chemical and Physical Properties
SolubilitySoluble in Cellosolve, chloroform, DMF
Flash Point(°F)Not applicable
Flash Point(°C)Not applicable
Solution Calculators
Reviews

Customer Reviews

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