Description

Bis(2,3-Epoxypropyl) Malonate is a specialized difunctional epoxy compound containing both epoxide and ester functional groups. This unique molecular structure makes it a valuable reactive intermediate and cross-linking agent in advanced polymer synthesis. It is primarily sought after by R&D chemists and formulators in the coatings, adhesives, and specialty resin industries for developing high-performance, thermosetting materials with enhanced chemical resistance and mechanical properties.

Application

• As a reactive diluent and cross-linker in high-performance epoxy resin systems for coatings and composites.
• Key monomer for synthesizing specialty polymers with tailored thermal and chemical resistance properties.
• Intermediate in the production of UV-curable resins and inks for industrial applications.
• Used in formulating advanced adhesives and sealants requiring excellent durability.
• Building block for dendrimers and hyperbranched polymers in material science research.
• Potential cross-linking agent for powder coatings and electrical insulation materials.

Basic Information

Product Name	Bis(2,3-Epoxypropyl) Malonate
CAS No.	60468-48-6
Molecular Formula	C11H14O6
Molecular Weight	242.23 g/mol
Synonyms	Diglycidyl Malonate; 1,1'-[1,3-Propanediylbis(oxy)]bis[2,3-epoxypropane]; Malonic Acid Bis(2,3-epoxypropyl) Ester; 2,2-Bis(oxiran-2-ylmethoxy)ethyl Oxiran-2-ylmethyl Malonate; Bis(glycidyl) Malonate; Epoxypropyl Malonate Dimer
EINECS	Contact for details

Quality Control

Our Bis(2,3-Epoxypropyl) Malonate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing key parameters such as assay, epoxide equivalent weight, and impurity profile 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 area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Epoxide Equivalent Weight (EEW)	120 - 130 g/eq
Water Content (KF)	≤ 0.5%
Viscosity (25°C)	Contact for details

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