Description

Dec-1-Enylsuccinic Acid is a high-purity, long-chain alkenyl succinic acid derivative, a key intermediate in the synthesis of specialized surfactants and corrosion inhibitors. Its unique structure, featuring a reactive succinic anhydride moiety and a hydrophobic decenyl chain, makes it invaluable for creating performance chemicals with tailored properties. This compound is essential for formulators and manufacturers in the lubricant additives, coating resins, and personal care industries seeking to enhance product stability and functionality.

Application

• Lubricant & Fuel Additives: Acts as a precursor for ashless dispersants and corrosion inhibitors, improving engine cleanliness and protecting metal surfaces.
• Paper Sizing Agents: Serves as a key intermediate in the production of alkenyl succinic anhydride (ASA) sizing agents, which impart water resistance to paper and paperboard.
• Surfactant & Emulsifier Synthesis: Used to manufacture specialty surfactants with excellent wetting, emulsifying, and dispersing properties for industrial and institutional cleaners.
• Corrosion Inhibitor Formulations: Employed in the synthesis of filming amines and other inhibitors for protecting metal parts in closed-loop water systems and industrial equipment.
• Polymer & Resin Modification: Functions as a reactive intermediate for modifying epoxy resins, polyesters, and other polymers to introduce hydrophobic character or improve adhesion.
• Personal Care Ingredients: Utilized as a building block for synthesizing mild, high-performance emulsifiers and conditioning agents in cosmetic formulations.

Basic Information

Product Name	Dec-1-Enylsuccinic Acid
CAS No.	76386-11-3
Molecular Formula	C₁₄H₂₄O₄
Molecular Weight	256.34 g/mol
Synonyms	1-Decenylsuccinic Acid; Decenylsuccinic Acid; 2-(Dec-1-en-1-yl)succinic Acid; 2-(1-Decenyl)succinic Acid; DSA; ASA Intermediate; Alkenyl Succinic Acid C10; (Dec-1-en-1-yl)butanedioic Acid
EINECS	Contact for details

Quality Control

Our Dec-1-Enylsuccinic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including assay, acid value determination, and impurity profiling, to ensure consistency and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) documenting purity, physical properties, and test results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at ambient temperature (15-25°C). Keep away from strong bases, oxidizing agents, and heat sources. For long-term storage, consider under an inert atmosphere to minimize oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Acid Value	Contact for details
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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