Description

Dihydro-3-(Isododecenyl)Furan-2,5-Dione is a versatile alkenyl-substituted succinic anhydride derivative, valued for its bifunctional reactivity. This compound serves as a crucial intermediate in the synthesis of specialty polymers, surfactants, and performance additives. It is primarily sought by manufacturers in the polymer, coatings, lubricant, and personal care industries for its ability to modify material properties and introduce specific functionalities.

Application

• As a key monomer or intermediate in the production of polyimide resins and other high-performance polymers.
• In the synthesis of alkenyl succinic anhydride (ASA) derivatives used as paper sizing agents and corrosion inhibitors.
• As a building block for surfactants and emulsifiers in industrial and personal care formulations.
• In the manufacture of epoxy curing agents and other cross-linking agents for coatings and adhesives.
• As an intermediate for lubricant additives that improve viscosity and anti-wear properties.
• In research and development for creating novel specialty chemicals with tailored properties.

Basic Information

Product Name	Dihydro-3-(Isododecenyl)Furan-2,5-Dione
CAS No.	51546-74-8
Molecular Formula	C₁₆H₂₆O₃
Molecular Weight	266.38 g/mol
Synonyms	3-(Isododecenyl)dihydro-2,5-furandione; Isododecenyl Succinic Anhydride; IDSA; 2,5-Furandione, dihydro-3-(isododecenyl)-; 3-(8-Methylnon-7-en-1-yl)dihydrofuran-2,5-dione; Alkenyl Succinic Anhydride, C12 branched; Tetrahydro-3-(isododecenyl)-2,5-furandione
EINECS	Contact for details

Quality Control

Our production of Dihydro-3-(Isododecenyl)Furan-2,5-Dione adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure consistency, purity, and performance. A Certificate of Analysis (COA) detailing key parameters such as assay, acid value, and color is provided and available upon request to support your quality assurance processes.

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); containers must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber liquid
Identification (IR)	Conforms to structure
Assay (Anhydride Content)	≥ 95.0%
Acid Value	≤ 10 mg KOH/g
Color (Gardner)	≤ 4
Water Content	≤ 0.5%

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