Description

1,4-Di-(Methacryloyloxymethyl)Naphthalene-Divinylbenzene Copolymer is a high-performance, cross-linked polymeric resin engineered for specialized separation and purification processes. This material matters for its unique combination of aromatic backbone rigidity and functional group versatility, offering exceptional chemical and thermal stability. It is primarily needed by manufacturers in the pharmaceutical, fine chemical, and analytical industries seeking advanced stationary phases for chromatography or robust polymeric supports for catalysis and synthesis.

Application

• High-Performance Liquid Chromatography (HPLC) Stationary Phase: Used as a packing material for the separation of complex organic molecules, isomers, and pharmaceutical compounds due to its tailored surface chemistry and pore structure.
• Solid-Phase Synthesis Support: Serves as an insoluble polymeric matrix for peptide synthesis, oligonucleotide synthesis, and combinatorial chemistry, where its stability under harsh reaction conditions is critical.
• Catalyst Support: Provides a stable, high-surface-area platform for immobilizing transition metal catalysts or enzymes for heterogeneous catalytic reactions.
• Ion-Exchange Resin Precursor: Acts as a base matrix that can be further functionalized with ionic groups (e.g., sulfonic acid, quaternary ammonium) to create specialized ion-exchange resins.
• Molecularly Imprinted Polymer (MIP) Matrix: Utilized as a cross-linker in the creation of MIPs for the selective recognition and extraction of target analytes in sensors or solid-phase extraction.
• Polymer Additive for Enhanced Properties: Incorporated into other polymer systems to improve mechanical strength, thermal resistance, or chemical inertness.

Basic Information

Product Name	1,4-Di-(Methacryloyloxymethyl)Naphthalene-Divinylbenzene Copolymer
CAS No.	96298-76-9
Molecular Formula	(C₁₈H₁₈O₄·C₁₀H₁₀)ₙ
Molecular Weight	Polymeric substance (Contact for details)
Synonyms	1,4-Bis(methacryloyloxymethyl)naphthalene-divinylbenzene copolymer; Poly(1,4-di(methacryloyloxymethyl)naphthalene-co-divinylbenzene); Naphthalene-dimethacrylate-divinylbenzene copolymer; DVB-crosslinked naphthalene dimethacrylate polymer; NDMA-DVB copolymer; Chromatographic resin NDMA-DVB; Poly(NDMA-co-DVB); Aromatic cross-linked methacrylate resin
EINECS	Contact for details

Quality Control

Our 1,4-Di-(Methacryloyloxymethyl)Naphthalene-Divinylbenzene Copolymer is manufactured under a strict quality management system. Each batch undergoes rigorous testing for critical parameters including particle size distribution, pore volume, surface area, and functional group density to ensure batch-to-batch consistency and performance reliability. Certificates of Analysis (COA) detailing these specifications are provided and available upon request.

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 and incompatible materials. The container should be kept sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white spherical beads
Particle Size	3-10 µm, 10-25 µm, or as requested
Pore Size	60 Å, 100 Å, 300 Å, or as requested
Surface Area	300-800 m²/g
Pore Volume	0.5-1.2 mL/g
Crosslinking Density (DVB%)	55%, 80%, or as requested
Functional Group	Unmodified (hydrophobic) or functionalized
Identification (IR)	Conforms to structure

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