Description

Alpha,β-Diacryloxypropionic Acid is a specialized bifunctional monomer containing both acrylic and carboxylic acid groups. This unique structure makes it a valuable reactive intermediate for creating cross-linked polymers with tailored properties. It is primarily sought by R&D and production teams in the advanced polymer, specialty coatings, and adhesive industries. The compound's dual functionality enables precise control over material characteristics such as hardness, flexibility, and chemical resistance.

Application

• Cross-linking Agent in UV-curable resins for high-performance coatings, inks, and overprint varnishes.
• Reactive Diluent & Modifier in acrylic and polyester resin systems to adjust viscosity and enhance final film properties.
• Key Intermediate in the synthesis of specialty polymers for medical devices and controlled-release matrices.
• Building Block for dental restorative materials and biocompatible hydrogels.
• Component in the manufacture of advanced adhesives and sealants requiring excellent weatherability.
• Research Chemical for developing novel polymeric materials in academic and industrial laboratories.

Basic Information

Product Name	Alpha,β-Diacryloxypropionic Acid
CAS No.	91828-79-4
Molecular Formula	C9H10O6
Molecular Weight	214.17 g/mol
Synonyms	2-(Acryloyloxy)-3-acryloyloxypropanoic Acid; Diacryloyloxypropionic Acid; 3-Acryloyloxy-2-hydroxypropyl acrylate carboxylic acid; Acrylic acid, oxydi-2,1-ethanediyl ester (related forms); Propanedioic acid, 2-(acryloyloxy)-3-(acryloyloxy)-; 2,3-Bis(acryloyloxy)propanoic Acid
EINECS	Contact for details

Quality Control

Our Alpha,β-Diacryloxypropionic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting the specific results is provided with every 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 place at room temperature (15-25°C). Keep away from heat sources and incompatible materials such as strong bases and oxidizing agents. For long-term storage, consider under an inert atmosphere to minimize potential polymerization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Acid Value	Contact for details
Inhibitor (MEHQ)	200 - 500 ppm

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