Description

Bis(4-(Vinyloxy)Butyl) (Methylenedi-4,1-phenylene)biscarbamate is a specialized difunctional vinyl ether monomer containing urethane linkages. This compound matters as a high-performance building block for creating advanced polymeric materials with tailored properties. It is primarily needed by R&D chemists and formulators in the coatings, adhesives, and advanced composites industries seeking to develop products with enhanced cross-linking density, adhesion, and chemical resistance.

Application

• UV-Curable Coatings & Inks: Acts as a reactive diluent and cross-linker in formulations for wood, plastic, and metal coatings, offering fast cure speeds and improved film properties.
• Adhesives & Sealants: Used in the synthesis of polyurethane-based adhesives, contributing to strong bonding, flexibility, and durability.
• Advanced Composite Materials: Serves as a monomer in resin systems for fiber-reinforced plastics (FRP), enhancing matrix toughness and thermal stability.
• Photopolymer & Lithography: A key component in photoresist and stereolithography (SLA) 3D printing resins, enabling high-resolution patterning.
• Polymer Modification: Employed to introduce vinyl ether and urethane functional groups into polymer backbones for property enhancement.
• Electronic Encapsulants: Used in formulations for potting and encapsulating electronic components, providing environmental protection and electrical insulation.

Basic Information

Product Name	Bis(4-(Vinyloxy)Butyl) (Methylenedi-4,1-phenylene)biscarbamate
CAS No.	196109-16-7
Molecular Formula	C27H34N2O8
Molecular Weight	514.57 g/mol
Synonyms	1,1'-(Methylenedi-4,1-phenylene)bis[3-((4-(vinyloxy)butyl)carbamoyloxy)propane]; 4,4'-Methylenebis(phenyl 3-((4-(vinyloxy)butyl)carbamoyloxy)propyl carbamate); Difunctional Vinyl Ether Urethane Monomer; Urethane-based Divinyl Ether; Bis(vinyloxybutyl) methylenediphenyldicarbamate
EINECS	Contact for details

Quality Control

Our Bis(4-(Vinyloxy)Butyl) (Methylenedi-4,1-phenylene)biscarbamate undergoes rigorous quality testing to ensure compliance with industry standards for high-purity monomers. Each batch is analyzed to confirm identity, purity, and functional group content. Certificates of Analysis (COA) detailing specific test results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Vinyl Ether Content	Contact for details
Melting Point	Contact for details
Moisture (KF)	≤ 0.5%

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