Description

2-Butyloctanoic Acid is a branched-chain fatty acid (BCFA) valued for its unique structural properties and versatile performance as an intermediate. This compound is particularly significant for its role in synthesizing high-value derivatives, including lubricants, plasticizers, and specialty esters, where its branching improves low-temperature fluidity and compatibility. It serves as a critical raw material for manufacturers in the polymer, personal care, and specialty chemicals industries seeking to enhance product performance profiles.

Application

• Polymer Additives: Acts as a monomer or co-monomer for synthesizing specialized polymers and resins, improving flexibility and processability.
• Lubricant & Grease Formulation: Used to produce synthetic esters that serve as base stocks or additives in high-performance lubricants and greases, offering excellent thermal stability and low pour points.
• Plasticizer Intermediate: A key precursor in the manufacture of plasticizers for PVC and other polymers, contributing to improved low-temperature performance and reduced volatility.
• Personal Care Ingredients: Employed in the synthesis of emollients, surfactants, and viscosity modifiers for cosmetics and skincare products.
• Metalworking Fluids: Incorporated as a corrosion inhibitor and additive in synthetic and semi-synthetic metalworking fluids.
• Specialty Solvents: Used to formulate high-boiling-point solvents for coatings, inks, and cleaning applications.
• Flavor & Fragrance Intermediates: Serves as a building block for creating specific ester compounds used in aroma chemicals.

Basic Information

Product Name	2-Butyloctanoic Acid
CAS No.	50905-10-7
Molecular Formula	C₁₂H₂₄O₂
Molecular Weight	200.32 g/mol
Synonyms	2-Butyloctanoic Acid; 2-Butylcaprylic Acid; Octanoic acid, 2-butyl-; 2-n-Butyloctanoic Acid; Butyloctanoic Acid; 2-Butyl Octanoate (acid); 2-Butyl Octanoic Acid; 2-Butyl Octanoic Acid (C12)
EINECS	Contact for details

Quality Control

Our 2-Butyloctanoic Acid is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise specifications for industrial and fine chemical applications. Certificates of Analysis (COA) documenting purity, physical properties, and other critical 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 at room temperature (15-25°C). Keep away from strong oxidizers, bases, and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acid Value	Contact for details
Refractive Index (20°C)	Contact for details
Density (20°C)	Contact for details

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