Description

(Methyl-1,3-Phenylene)Bis[Iminocarbonyloxy-2,1-Ethanediyloxy-4,1-Phenylene(1-Methylethylidene)-4,1-Phenyleneoxy-2,1-Ethanediyl] Diacrylate is a specialized, high-molecular-weight diacrylate monomer designed for advanced polymer synthesis. This compound is valued for its ability to introduce crosslinkable acrylate functionalities into polymer backbones, significantly enhancing the thermal stability, mechanical strength, and chemical resistance of the final materials. It is an essential raw material for R&D chemists and formulators in the photopolymer, advanced coating, and high-performance adhesive industries seeking to develop next-generation products.

Application

• Photopolymer & UV-Curable Resins: A key crosslinking agent for formulating high-performance UV-curable inks, coatings, and 3D printing resins, contributing to rapid curing and excellent film properties.
• Advanced Adhesives & Sealants: Used to synthesize oligomers for structural adhesives and sealants requiring superior toughness, durability, and environmental resistance.
• Optical Fiber Coatings: Serves as a critical monomer in the production of primary and secondary coatings that protect optical fibers, offering low shrinkage and high reliability.
• Electronic Encapsulants & Potting Compounds: Incorporated into resins for encapsulating sensitive electronic components, providing excellent electrical insulation and protection from moisture and thermal stress.
• Dental & Biomedical Composites: Utilized in the development of high-strength, biocompatible composite materials for dental restoratives and other biomedical applications.
• Specialty Coatings for Industrial Equipment: A building block for coatings that require exceptional abrasion resistance, chemical inertness, and long-term performance in harsh environments.

Basic Information

Item	Details
Product Name	(Methyl-1,3-Phenylene)Bis[Iminocarbonyloxy-2,1-Ethanediyloxy-4,1-Phenylene(1-Methylethylidene)-4,1-Phenyleneoxy-2,1-Ethanediyl] Diacrylate
CAS No.	85865-95-8
Molecular Formula	C55H56N2O12
Molecular Weight	936.04 g/mol
Synonyms	Bis[2-[4-[1-Methyl-1-(4-[2-(acryloyloxy)ethoxy]phenyl)ethyl]phenoxy]ethyl] (5-Methylisophthalate); 1,3-Bis[2-[4-[1-Methyl-1-(4-[2-(acryloyloxy)ethoxy]phenyl)ethyl]phenoxy]ethoxycarbonylamino]-5-methylbenzene; Bisphenol A Ethoxylate Diacrylate Urethane; Aromatic Urethane Diacrylate Oligomer; UDMA-type Diacrylate; Light-curing Urethane Acrylate; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our production of (Methyl-1,3-Phenylene)Bis[Iminocarbonyloxy-2,1-Ethanediyloxy-4,1-Phenylene(1-Methylethylidene)-4,1-Phenyleneoxy-2,1-Ethanediyl] Diacrylate adheres to a stringent quality management system. Each batch is analyzed to ensure consistent purity, functionality, and performance. Certificates of Analysis (COA) detailing key parameters such as assay, color, viscosity, and acid value are provided to guarantee the material meets your specific formulation requirements and supports your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15-25°C (59-77°F). This product is light-sensitive and should be stored away from direct light exposure. Keep away from heat sources and incompatible materials such as strong oxidizers and bases. For long-term storage under an inert atmosphere (nitrogen or argon), please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Clear, viscous liquid to pale yellow solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Color (Gardner)	≤ 3
Acid Value	≤ 2.0 mg KOH/g
Viscosity @ 25°C	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.