Description

2-Ethyloctanoic Acid is a versatile branched-chain carboxylic acid valued for its role as a key intermediate and performance additive. Its unique structure provides excellent solubility and compatibility, making it a crucial component in the synthesis of high-value derivatives. This product is essential for manufacturers in the polymer, lubricant, and specialty chemical industries seeking to enhance product performance and stability.

Application

• Polymer Industry: Used as a co-monomer or intermediate in the production of specialty polymers, resins, and plasticizers to modify flexibility and thermal properties.
• Lubricant & Grease Formulation: Acts as a corrosion inhibitor and additive in synthetic lubricants and metalworking fluids to improve performance and longevity.
• Chemical Synthesis: Serves as a vital building block for the manufacture of esters, amides, and other derivatives used in flavors, fragrances, and agrochemicals.
• Paint & Coating Additives: Employed in the formulation of driers, stabilizers, and flow control agents to enhance drying time and film properties.
• Pharmaceutical Intermediates: Utilized in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Catalyst & Stabilizer Precursor: Functions as a ligand or precursor in the preparation of metal catalysts and heat stabilizers for various industrial processes.

Basic Information

Product Name	2-Ethyloctanoic Acid
CAS No.	25234-25-7
Molecular Formula	C10H20O2
Molecular Weight	172.26 g/mol
Synonyms	2-Ethylcaprylic Acid; 2-Ethyloctanoic Acid; 2-Ethylcaprylic Acid; Octanoic acid, 2-ethyl-; 2-Ethyl-n-octanoic Acid; 2-Ethyl-n-caprylic Acid; 2-Ethylhexanoic Acid, 2-ethyl-; 2-Ethyloctoic Acid
EINECS	246-737-6

Quality Control

Our 2-Ethyloctanoic Acid is produced under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee consistent quality and traceability for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption and degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Color (APHA)	≤ 30
Water Content (KF)	≤ 0.1%
Refractive Index (20°C)	1.433 - 1.437
Density (20°C)	0.905 - 0.915 g/mL

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