Description

Dihydro-3-(Tripropenyl)Furan-2,5-Dione is a specialized organic compound belonging to the class of substituted succinic anhydrides. This chemical serves as a valuable intermediate and functional additive in advanced material synthesis, offering unique reactivity due to its anhydride moiety. It is primarily utilized by manufacturers in the polymer, coatings, and specialty chemical industries seeking to modify material properties or synthesize novel compounds. Its structure makes it suitable for applications requiring cross-linking, chain extension, or the introduction of specific functional groups.

Application

• Polymer Modification: Acts as a reactive intermediate or cross-linking agent in the production of epoxy resins, polyesters, and alkyd resins to enhance thermal and mechanical properties.
• Curing Agent for Epoxies: Serves as a latent or co-curing agent in epoxy formulations for adhesives, coatings, and composite materials.
• Lubricant & Fuel Additive Intermediate: Used in the synthesis of succinimide-based dispersants and additives for engine oils and industrial lubricants.
• Specialty Chemical Synthesis: A key building block for synthesizing pharmaceuticals, agrochemicals, and other fine chemicals requiring the succinic anhydride functional group.
• Surface Coating Formulations: Incorporated into powder coatings and industrial finishes to improve adhesion, flexibility, and chemical resistance.
• Plasticizer & Stabilizer Production: Employed as a precursor in the manufacture of specialized plasticizers and polymer stabilizers.

Basic Information

Product Name	Dihydro-3-(Tripropenyl)Furan-2,5-Dione
CAS No.	92077-08-2
Molecular Formula	C13H18O3
Molecular Weight	222.28 g/mol
Synonyms	3-(Tripropenyl)succinic anhydride; 3-(1-Propenyl)-2,5-furandione, dihydro-; Dihydro-3-(1-propenyl)-2,5-furandione; Tripropenylsuccinic anhydride; 2,5-Furandione, dihydro-3-(1-propenyl)-; 92077-08-2; 3-(Tripropenyl)dihydro-2,5-furandione
EINECS	Contact for details

Quality Control

Our Dihydro-3-(Tripropenyl)Furan-2,5-Dione is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including assay by titration, identification by infrared spectroscopy (IR), and impurity profiling to ensure high purity and consistent performance. Certificates of Analysis (COA) documenting all critical parameters 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). This product is hygroscopic (moisture-sensitive); ensure containers are kept sealed to prevent contact with atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	White to off-white solid or viscous liquid
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Melting Point / Freezing Point	Contact for details
Heavy Metals (as Pb)	≤ 10 ppm

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