Description

N,N'-Divinylethyleneurea (CAS NO 13811-50-2) is a versatile, high-purity bifunctional vinyl monomer. This compound is valued for its ability to introduce reactive cross-linking sites into polymer chains, significantly enhancing material properties such as durability, chemical resistance, and thermal stability. It is an essential intermediate for manufacturers in the polymer, textile, and specialty chemical industries seeking to develop advanced, high-performance materials.

Application

• Cross-linking Agent for Polymers: Used to create durable, three-dimensional network structures in acrylics, polyesters, and other synthetic resins.
• Textile Finishing: Imparts permanent press, wrinkle resistance, and improved dimensional stability to fabrics.
• Paper Coating Resins: Enhances the wet strength, printability, and gloss of specialty papers.
• Adhesive & Sealant Formulations: Improves bond strength, cohesion, and environmental resistance in industrial adhesives.
• Ion-Exchange Resins: Serves as a functional monomer in the synthesis of resins for water treatment and purification.
• Reactive Diluent: Acts as a low-viscosity, polymerizable component in radiation-curable coatings and inks.
• Biomaterial Modification: Used to functionalize surfaces or hydrogels for medical and biotechnological applications.
• Synthesis of Specialty Chemicals: A key building block for creating custom monomers, dendrimers, and other advanced organic intermediates.

Basic Information

Product Name	N,N'-Divinylethyleneurea
CAS No.	13811-50-2
Molecular Formula	C8H12N2O
Molecular Weight	152.19 g/mol
Synonyms	1,3-Divinyl-2-imidazolidinone; DVEU; N,N'-Divinylimidazolidinone; 1,3-Divinylimidazolidin-2-one; Ethyleneurea, N,N'-divinyl-; 1,3-Divinyl-2-imidazolidone; Bifunctional Vinyl Monomer; Crosslinking Monomer DVEU
EINECS	237-484-6

Quality Control

Our N,N'-Divinylethyleneurea is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets the high standards required for industrial synthesis and polymer applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider under an inert atmosphere to maintain optimal purity and prevent potential polymerization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.510 - 1.520
Density (20°C)	1.08 - 1.12 g/mL

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