Description

n-(2-Ethylhexyl)-5-Norbornene-2,3-Dicarboximide is a specialized organic compound belonging to the class of norbornene dicarboximide derivatives. This chemical serves as a crucial intermediate and functional additive, valued for its unique molecular structure that imparts specific performance characteristics in advanced material formulations. It is primarily sought by manufacturers in the polymer, specialty chemical, and advanced materials sectors for applications requiring tailored chemical resistance, thermal stability, or specific reactivity.

Application

• As a key monomer or co-monomer in the synthesis of specialty polymers and high-performance resins.
• Utilized as a reactive intermediate in the production of advanced epoxy curing agents and hardeners.
• Employed as a functional additive in coatings and adhesives to enhance chemical resistance and durability.
• Used in the formulation of photoresists and other electronic chemicals for the semiconductor industry.
• Serves as a building block for liquid crystal polymers (LCPs) and other engineering plastics.
• Acts as a corrosion inhibitor or stabilizer in specific industrial fluid formulations.
• Potential use as a compatibilizer or property modifier in polymer blends and composites.

Basic Information

Product Name	n-(2-Ethylhexyl)-5-Norbornene-2,3-Dicarboximide
CAS No.	113-48-4
Molecular Formula	C₁₇H₂₅NO₂
Molecular Weight	275.39 g/mol
Synonyms	5-Norbornene-2,3-dicarboximide, N-(2-ethylhexyl)-; N-(2-Ethylhexyl)bicyclo[2.2.1]hept-5-ene-2,3-dicarboximide; 2-Ethylhexyl norbornene dicarboximide; NEH-NDI; N-Ethylhexyl Nadimide; Nadimide derivative; Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, N-(2-ethylhexyl)imide
EINECS	204-027-5

Quality Control

Our n-(2-Ethylhexyl)-5-Norbornene-2,3-Dicarboximide is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee traceability and quality assurance for your production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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