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.

SKU	Name	molecular weight
P774138-140kDa	poly(styrene-r-4-vinylpyridine) random copolymer	140kDa
P774138-160kDa	poly(styrene-r-4-vinylpyridine) random copolymer	160kDa
P774138-200kDa	poly(styrene-r-4-vinylpyridine) random copolymer	200kDa
P774138-250kDa	poly(styrene-r-4-vinylpyridine) random copolymer	250kDa
P774138-300kDa	poly(styrene-r-4-vinylpyridine) random copolymer	300kDa
P774138-450kDa	poly(styrene-r-4-vinylpyridine) random copolymer	450kDa
P774138-500kDa	poly(styrene-r-4-vinylpyridine) random copolymer	500kDa
P774138-550kDa	poly(styrene-r-4-vinylpyridine) random copolymer	550kDa

Specifications

Synonyms

poly(St-r-4vP) | 4-Vinylpyridine-styrene copolymer | Poly(4-vinylpyridine)-polystyrene copolymer | Styrene-4-vinylpyridine copolymer

Storage

Store at 2-8°C, Protected from light

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ Certificate of Analysis (COA)

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📊 Datasheet

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🔬 Specification Sheet

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Advanced Data

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

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Analytical Chart:

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8 results found

Lot Number	Certificate Type	Date	Item
K2519578	Certificate of Analysis	Sep 23, 2025	P774138
K2519580	Certificate of Analysis	Sep 23, 2025	P774138
J2520770	Certificate of Analysis	Aug 26, 2025	P774138
J2520804	Certificate of Analysis	Aug 26, 2025	P774138
J2520771	Certificate of Analysis	Aug 26, 2025	P774138
J2520806	Certificate of Analysis	Aug 26, 2025	P774138
J2520769	Certificate of Analysis	Aug 26, 2025	P774138
J2520807	Certificate of Analysis	Aug 26, 2025	P774138

Chemical and Physical Properties

Flash Point(°F)	Not applicable
Flash Point(°C)	Not applicable

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