Description

2-(2-Decenyl)Succinic Acid is a high-purity, long-chain alkenyl succinic acid derivative, valued for its unique combination of hydrophobic character and reactive acid functionality. This compound matters as a versatile intermediate and performance additive, offering excellent corrosion inhibition and surface modification properties. It is needed by manufacturers in the lubricant, polymer, and specialty chemical industries for formulating advanced products.

Application

• Corrosion Inhibitor: A key component in fuel and lubricant additive packages to protect metal surfaces.
• Polymer Intermediate: Used in the synthesis of polyamide resins, alkyd resins, and other specialty polymers.
• Surface Modifier: Imparts hydrophobic properties to pigments, fillers, and other materials.
• Rust Preventive Oil Formulation: An effective active ingredient in oils and greases designed for long-term metal protection.
• Epoxy Curing Agent Modifier: Enhances flexibility and water resistance in cured epoxy systems.
• Detergent/Dispersant Synergist: Used in combination with other additives in engine oils to keep engines clean.

Basic Information

Product Name	2-(2-Decenyl)Succinic Acid
CAS No.	2042-34-4
Molecular Formula	C₁₄H₂₄O₄
Molecular Weight	256.34 g/mol
Synonyms	2-(2-Decen-1-yl)succinic acid; 2-(2-Decenyl)butanedioic acid; DDSA (common abbreviation); Dodecenylsuccinic Acid derivative; 2-(Dec-2-en-1-yl)succinic acid; (E)-2-(Dec-2-en-1-yl)succinic acid; 2-(2-Decenyl)succinic Anhydride precursor
EINECS	218-047-8

Quality Control

Our 2-(2-Decenyl)Succinic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, acid value determination, and impurity profiling, to ensure it meets precise specifications for industrial applications. Certificates of Analysis (COA) documenting purity and key physical-chemical 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, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 15-25°C. The product is a strong acid/organic solvent; handle with appropriate personal protective equipment.

Specification

Item	Specification
Appearance	Clear, viscous liquid to waxy solid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Acid Value	Contact for details
Color (Gardner)	≤ 5
Moisture (KF)	≤ 0.5%

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