Description

2-Vinyl Pyridine-Divinyl Benzene Copolymer is a functional cross-linked polymer resin with a unique combination of aromatic and basic nitrogen functionalities. This copolymer is engineered to provide exceptional chemical stability and tailored surface properties, making it a critical material for advanced separation and purification processes. It is essential for manufacturers and research institutions in the pharmaceutical, biotechnology, and fine chemical sectors requiring high-performance adsorbents or catalyst supports.

Application

• Ion Exchange & Chromatography Media: Used as a base matrix for strong anion exchange resins in protein purification, water demineralization, and analytical HPLC columns.
• Catalyst Support: Serves as a stable, high-surface-area support for heterogeneous catalysts in organic synthesis and petrochemical refining.
• Selective Adsorbents: Employed in the removal of specific anions, organic acids, or colored impurities from process streams in chemical manufacturing.
• Solid-Phase Synthesis: Acts as a functionalized resin scaffold for peptide synthesis and combinatorial chemistry due to its robust mechanical and chemical properties.
• Polymer Modification: Utilized as an additive or compatibilizer to enhance the properties of other polymer blends and composites.
• Environmental Remediation: Applied in filtration systems for the extraction of heavy metals or specific contaminants from industrial wastewater.

Basic Information

Product Name	2-Vinyl Pyridine-Divinyl Benzene Copolymer
CAS No.	9037-95-0
Molecular Formula	(C7H7N·C10H10)n
Molecular Weight	N/A (Polymer)
Synonyms	Poly(2-vinylpyridine-co-divinylbenzene); 2-Vinylpyridine-DVB copolymer; 2-VP/DVB resin; Divinylbenzene-2-vinylpyridine copolymer; P2VP-co-DVB; Anion exchange resin precursor; VP-DVB copolymer; Reactive polymer support
EINECS	Contact for details

Quality Control

Our 2-Vinyl Pyridine-Divinyl Benzene Copolymer is manufactured under a strict quality management system. Each batch is characterized for critical parameters including particle size distribution, cross-linking density, functional group capacity, and purity to ensure consistent performance. Certificates of Analysis (COA) detailing these specifications are provided with every shipment to guarantee compliance with your application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent moisture uptake.

Specification

Item	Specification
Appearance	White to off-white beads
Particle Size Range	50-200 mesh (or as specified)
Cross-linking Degree (DVB)	2%, 4%, 8% (Customizable)
Nitrogen Content	Contact for details
Specific Surface Area	Contact for details
Swelling Capacity	Contact for details
Moisture Content	< 5% (Karl Fischer)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.