Description

Bis(2-Ethoxyethyl) Fumarate is a diester derivative of fumaric acid, valued for its role as a reactive diluent and cross-linking agent in polymer chemistry. This compound is essential for formulators seeking to modify the viscosity, flexibility, and curing properties of resin systems. It is primarily utilized by manufacturers in the coatings, adhesives, and specialty polymer industries to enhance product performance.

Application

• Reactive Diluent in UV-curable inks, coatings, and adhesives to reduce viscosity without compromising final film properties.
• Cross-linking Monomer in the synthesis of unsaturated polyester resins and alkyd resins.
• Plasticizer Intermediate for the production of specialized plasticizers offering improved compatibility.
• Chemical Intermediate in organic synthesis for creating more complex ester derivatives.
• Component in Specialty Polymers, contributing to the thermal and mechanical stability of the final material.

Basic Information

Product Name	Bis(2-Ethoxyethyl) Fumarate
CAS No.	45217-53-6
Molecular Formula	C12H20O6
Molecular Weight	260.28 g/mol
Synonyms	Di(2-ethoxyethyl) fumarate; 2-Ethoxyethyl fumarate; Fumaric acid bis(2-ethoxyethyl) ester; Ethoxyethyl fumarate; Bis(2-ethoxyethyl) (E)-2-butenedioate; NSC 522267; 1,2-Bis(2-ethoxyethoxycarbonyl)ethene
EINECS	Contact for details

Quality Control

Our Bis(2-Ethoxyethyl) Fumarate is produced under a strict quality management system to ensure batch-to-batch consistency and reliability. All products undergo rigorous analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing key specifications is 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, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as oxidizing agents. Containers should be kept tightly sealed when not in use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Acid Value	≤ 1.0 mg KOH/g

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