Description

2,5-Furandione, Polymer With Oxybis[Propanol], Benzoate is a specialized polymeric ester derived from maleic anhydride (2,5-Furandione). This compound matters as a versatile chemical intermediate and functional additive, offering unique properties for modifying material characteristics. It is primarily needed by manufacturers in the coatings, adhesives, and polymer industries seeking to enhance product performance, such as flexibility, adhesion, or cross-linking density.

Application

• As a reactive intermediate or cross-linking agent in the synthesis of specialty polymers and resins.
• As a performance additive in industrial coatings and paints to improve film formation, adhesion, and chemical resistance.
• In the formulation of adhesives and sealants to modify rheology and enhance bonding strength.
• As a plasticizer or compatibilizer in polymer blends to adjust flexibility and processing characteristics.
• Potential use in the production of alkyd resins for surface coatings.
• As a chemical building block for further derivatization in fine chemical synthesis.

Basic Information

Item	Detail
Product Name	2,5-Furandione, Polymer With Oxybis[Propanol], Benzoate
CAS No.	103458-14-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Maleic Anhydride Polymer with Oxybis[propanol] Benzoate; Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, polymer with 2,5-furandione, benzoate; Benzoic acid, polymer with oxybis[propanol] and 2,5-furandione; Poly(propylene glycol) maleate benzoate; PPG Maleate Benzoate; Maleic anhydride-propylene oxide copolymer benzoate ester
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We maintain strict batch-to-batch consistency, with key parameters including assay/purity, viscosity, acid value, and color controlled. Certificates of Analysis (COA) 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). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed when not in use to minimize moisture uptake and maintain product integrity.

Specification

Item	Specification
Appearance	Viscous liquid
Color (Gardner)	≤ 4
Assay (by Titration)	≥ 95.0%
Acid Value (mg KOH/g)	≤ 10.0
Viscosity (at 25°C)	Reported per COA
Water Content (KF)	≤ 0.5%

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