Description

2-Decylsuccinic Acid is a high-purity, long-chain dicarboxylic acid derivative valued for its unique surfactant and intermediate properties. This compound is essential for formulators and chemists requiring a specific hydrophobic character combined with reactive acid functionality. It serves as a critical building block in the synthesis of advanced materials, corrosion inhibitors, and specialty surfactants for demanding industrial applications.

Application

• Surfactant & Detergent Intermediate: Acts as a key raw material for synthesizing high-performance anionic surfactants with excellent wetting and emulsifying properties.
• Corrosion Inhibitor Formulation: Used in the production of specialty corrosion inhibitors for metalworking fluids, cooling water systems, and fuel additives.
• Polymer & Resin Modification: Serves as a monomer or modifier in polyesters, alkyd resins, and polyamides to enhance flexibility, adhesion, and chemical resistance.
• Lubricant & Grease Additive: Employed as an intermediate for creating metal soaps and additives that improve the performance and stability of lubricants.
• Pharmaceutical & AgroChemical Synthesis: Functions as a versatile chiral intermediate in the synthesis of complex organic molecules for active ingredients.
• Coalescing Agent & Plasticizer: Utilized in coatings, adhesives, and sealants to improve film formation, flexibility, and durability.

Basic Information

Product Name	2-Decylsuccinic Acid
CAS No.	2530-33-8
Molecular Formula	C₁₄H₂₆O₄
Molecular Weight	258.36 g/mol
Synonyms	2-Decylsuccinic Acid; 2-Decylbutanedioic Acid; Decylsuccinic Acid; 2-Decyl-1,4-butanedioic Acid; Dodecanedioic Acid, 2-Decyl-; Butanedioic acid, 2-decyl-; 2530-33-8; NSC 66484
EINECS	219-787-7

Quality Control

Our 2-Decylsuccinic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profile analysis, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) documenting purity, physical properties, and test results is provided with every shipment.

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). Keep away from strong bases, oxidizing agents, and sources of ignition. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 105 °C
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm

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