Description

2-Octyldodecanoic Acid is a high-purity, branched-chain fatty acid widely utilized as a versatile intermediate and functional additive. Its unique structure provides excellent solubility, stability, and lubricity, making it a valuable component in high-performance formulations. This product is essential for manufacturers in the cosmetics, personal care, lubricants, and specialty chemicals industries seeking to enhance product properties.

Application

• Cosmetic & Personal Care: Acts as an emollient and skin-conditioning agent in creams, lotions, and sunscreens.
• Lubricant & Grease Formulation: Serves as a base oil or additive to improve lubricity, thermal stability, and corrosion resistance.
• Polymer & Plastic Additive: Used as a plasticizer, lubricant, or processing aid in polymer production.
• Metalworking Fluids: Functions as a corrosion inhibitor and lubricity enhancer in cutting and grinding fluids.
• Chemical Synthesis: A key intermediate for producing esters, amides, and other derivatives for specialty applications.
• Paint & Coating Additive: Improves flow, leveling, and gloss in high-quality industrial coatings.

Basic Information

Product Name	2-Octyldodecanoic Acid
CAS No.	40596-46-1
Molecular Formula	C₂₀H₄₀O₂
Molecular Weight	312.53 g/mol
Synonyms	Isoarachidic Acid; 2-Octyl Dodecanoic Acid; 2-Octyldodecylic Acid; 2-Octyl Dodecylic Acid; 2-Octyl-dodecanoic Acid; Isoeicosanoic Acid; 2-Octyldodecansäure (German); Acide 2-octyldodécanoïque (French)
EINECS	254-992-7

Quality Control

Our 2-Octyldodecanoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the highest standards for purity and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

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 oxidizing agents and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acid Value	175 - 185 mg KOH/g
Iodine Value	≤ 2.0 g I₂/100g
Water Content (KF)	≤ 0.1%

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