Description

Sodium: 1,2-Diethenylbenzene: Prop-2-Enenitrile: Styrene CAS NO 68442-39-7 is a specialized polymer-grade chemical complex, primarily utilized as a key intermediate or additive in advanced material synthesis. This compound matters for its role in modifying polymer properties, offering manufacturers a tool to enhance material performance characteristics such as adhesion, thermal stability, or reactivity. It is needed by industries focused on high-performance coatings, specialty adhesives, and advanced composite materials, where precise chemical functionality is critical.

Application

• As a reactive intermediate in the synthesis of advanced thermosetting resins for high-temperature applications.
• Used in the formulation of specialty industrial coatings and adhesives to improve cross-linking density and durability.
• As a functional additive in composite materials to enhance interfacial bonding between fibers and polymer matrices.
• Potential use as a modifier in elastomer and rubber compounding to tailor mechanical properties.
• Employed in research and development for novel polymeric materials with specific optical or electronic properties.
• As a component in ion-exchange resins or specialty absorbents due to its structural components.

Basic Information

Product Name	Sodium: 1,2-Diethenylbenzene: Prop-2-Enenitrile: Styrene
CAS No.	68442-39-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Sodium Divinylbenzene Acrylonitrile Styrene Copolymer; Sodium DVB-AN-ST Copolymer; Sodium Poly(divinylbenzene-co-acrylonitrile-co-styrene); SDAS Copolymer; 1,2-Diethenylbenzene, polymer with ethenylbenzene and 2-propenenitrile, sodium salt; Sodium salt of divinylbenzene-acrylonitrile-styrene terpolymer; Reactive Sodium Polymer Intermediate
EINECS	Contact for details

Quality Control

Our production of Sodium: 1,2-Diethenylbenzene: Prop-2-Enenitrile: Styrene adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency and compliance with agreed-upon specifications. A comprehensive Certificate of Analysis (COA) detailing purity, composition, and key physical parameters is provided with every shipment, supporting your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a cool, dry place. Recommended storage temperature is between 15°C and 25°C (59°F - 77°F) in a well-ventilated area. Avoid prolonged exposure to high humidity to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or granules
Identification (IR)	Conforms to structure
Assay (Active Content)	≥ 95.0 %
Moisture Content	≤ 3.0 %
Residual Solvents	Meets ICH guidelines
Particle Size (Typical)	80-200 mesh

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