Description

2-Decen-1-Ylsuccinic Anhydride is a high-purity, reactive chemical intermediate belonging to the class of alkenyl succinic anhydrides. This compound is valued for its ability to introduce hydrophobic, long-chain alkenyl groups into molecules, significantly modifying their physical and chemical properties. It is primarily sought by manufacturers in the polymer, surfactant, and specialty chemical industries for the synthesis of performance-enhancing additives, corrosion inhibitors, and surface-modifying agents.

Application

• Polymer Modification: Used as a key monomer or cross-linking agent in the production of epoxy resins, polyimides, and alkyd resins to improve flexibility, adhesion, and water resistance.
• Surfactant & Detergent Industry: Serves as a precursor for synthesizing high-performance surfactants and emulsifiers with excellent wetting and dispersing properties.
• Corrosion Inhibition: Employed in the formulation of rust preventatives and metalworking fluids where it forms a protective film on metal surfaces.
• Paper Sizing Agents: A critical intermediate in the manufacture of alkenyl succinic anhydride (ASA) sizing agents, which impart water repellency to paper and cardboard.
• Lubricant Additives: Functionalized to create viscosity modifiers and anti-wear additives for advanced lubricating oils and greases.
• Adhesive & Sealant Formulations: Enhances the tack, peel strength, and environmental stability of various adhesive systems.

Basic Information

Product Name	2-Decen-1-Ylsuccinic Anhydride
CAS No.	25447-83-0
Molecular Formula	C₁₄H₂₂O₃
Molecular Weight	238.33 g/mol
Synonyms	2-Decen-1-ylsuccinic anhydride; 2-Decenylsuccinic Anhydride; DSA; DDSA (Dodecenylsuccinic Anhydride related isomer); 2-(1-Decenyl)succinic anhydride; (2-Decen-1-yl)succinic anhydride; 3-(1-Decenyl)dihydrofuran-2,5-dione; Tetrahydro-3-(1-decenyl)-2,5-furandione
EINECS	Contact for details

Quality Control

Our 2-Decen-1-Ylsuccinic Anhydride is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise specifications for reactivity and purity. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen) after opening to prevent degradation by atmospheric moisture.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Acid Value	Contact for details
Water Content (KF)	≤ 0.5%

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