Description

Pentamethyl-4,13-Dioxo-3,14-Dioxa-5,12-Diazahexadecanediyl Bismethacrylate is a specialized, high-purity bismethacrylate crosslinker designed for advanced polymer synthesis. This compound is critical for creating durable, high-performance polymer networks with tailored mechanical and chemical properties. It is essential for R&D and production in industries requiring sophisticated material engineering, such as advanced coatings, specialty adhesives, and biomedical polymers.

Application

• Advanced Polymer & Resin Synthesis: A key crosslinking agent for creating high-strength, thermoset polymers and specialty resins.
• Dental & Biomedical Materials: Used in the formulation of high-performance dental composites, bone cements, and other biocompatible polymer matrices.
• Specialty Coatings & Adhesives: Imparts enhanced durability, chemical resistance, and adhesion in industrial and optical coatings and adhesives.
• Photopolymer & UV-Curable Systems: Serves as a reactive diluent and crosslinker in formulations for 3D printing resins, inks, and photoresists.
• Microelectronics & Optoelectronics: Employed in the production of encapsulants, waveguides, and other polymeric components requiring precise optical and physical properties.
• Analytical & Chromatography Media: Used in the synthesis of monolithic columns and specialized stationary phases for HPLC and other separation techniques.

Basic Information

Item	Detail
Product Name	Pentamethyl-4,13-Dioxo-3,14-Dioxa-5,12-Diazahexadecanediyl Bismethacrylate
CAS No.	65256-53-3
Molecular Formula	C24H38N2O8
Molecular Weight	482.57 g/mol
Synonyms	1,1'-(1,6-Dioxo-1,6-hexanediyl)bis[2-methyl-2-(methacryloyloxy)propyl] carbamate; 2,2-Bis(methacryloyloxymethyl)propyl 1,6-hexanediyl biscarbamate; 1,6-Hexamethylenebis[2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]-2-methylpropyl] carbamate; Bismethacrylate crosslinker 65256-53-3; Hexamethylene bis(2-methacryloyloxy-2-methylpropylcarbamate); UDMA-type crosslinker; Aliphatic urethane dimethacrylate derivative
EINECS	Contact for details

Quality Control

Our Pentamethyl-4,13-Dioxo-3,14-Dioxa-5,12-Diazahexadecanediyl Bismethacrylate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and FTIR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flame. The container must be kept tightly sealed in a dry environment to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Methacrylate Content	≥ 95.0%
Water Content (KF)	≤ 0.5%
Melting Point	Contact for details
Heavy Metals (as Pb)	≤ 10 ppm

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