Description

2-[[3-[(1-Oxoallyl)Oxy]-2,2-Bis[[(1-Oxoallyl)Oxy]Methyl]Propoxy]Methyl]-2-[(1-Oxopropoxy)Methyl]-1,3-Propanediyl Diacrylate is a highly functional, multi-acrylate monomer designed for advanced polymer synthesis. This compound matters for its ability to introduce multiple reactive sites into polymer networks, significantly enhancing cross-linking density and final material properties. It is primarily needed by manufacturers in the coatings, adhesives, and specialty resins industries seeking to develop high-performance, durable products with tailored mechanical and chemical resistance.

Application

• UV-Curable Coatings & Inks: As a key multifunctional acrylate monomer for formulating high-gloss, scratch-resistant, and fast-curing surface coatings and printing inks.
• Advanced Adhesives & Sealants: To enhance the bond strength, thermal stability, and chemical resistance of industrial and structural adhesives.
• Dental & Biomedical Composites: Used in the formulation of high-strength, biocompatible restorative materials and bone cements.
• Fiber Optic Coatings: For producing protective, transparent cladding layers with excellent durability and signal transmission properties.
• 3D Printing Resins (SLA/DLP): As a cross-linking agent in photopolymer resins to improve resolution, toughness, and post-cure performance of printed parts.
• Electronics Encapsulation: In potting compounds and conformal coatings to protect sensitive electronic components from moisture and environmental stress.

Basic Information

Product Name	2-[[3-[(1-Oxoallyl)Oxy]-2,2-Bis[[(1-Oxoallyl)Oxy]Methyl]Propoxy]Methyl]-2-[(1-Oxopropoxy)Methyl]-1,3-Propanediyl Diacrylate
CAS No.	83045-04-9
Molecular Formula	C27H34O13
Molecular Weight	566.55 g/mol
Synonyms	Pentaerythritol Triacrylate Monopropionate; PETA-MP; 1,3-Propanediol, 2,2-bis[[(1-oxo-2-propen-1-yl)oxy]methyl]-, diacrylate, ester with 3-hydroxy-2,2-bis(hydroxymethyl)propyl acrylate; Dipentaerythritol penta-/hexa-acrylate mixture component; Multifunctional acrylate ester; Acrylic acid, ester with pentaerythritol triacrylate; High-functionality acrylate crosslinker
EINECS	Contact for details

Quality Control

Our production of 2-[[3-[(1-Oxoallyl)Oxy]-2,2-Bis[[(1-Oxoallyl)Oxy]Methyl]Propoxy]Methyl]-2-[(1-Oxopropoxy)Methyl]-1,3-Propanediyl Diacrylate adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing, including assay, impurity profiling, and color determination, to ensure consistent purity and performance. Certificates of Analysis (COA) documenting full specifications 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, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, open flames, and incompatible materials such as strong acids and organic solvents. For long-term storage, consider under an inert atmosphere to minimize potential polymerization.

Specification

Item	Specification
Appearance	Clear, Colorless to Pale Yellow Liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Color (APHA)	≤ 100
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%
Viscosity (25°C)	Reported on COA
Inhibitor (MEHQ)	200 - 500 ppm

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