Description

2-Ethylbutyl Octanoate is a high-purity ester compound valued for its excellent solvent properties and stability. This chemical is a versatile intermediate and functional additive, crucial for formulations requiring a non-reactive, high-boiling point medium. It is primarily utilized by manufacturers in the polymer, lubricant, and specialty chemical industries for applications such as plasticizer synthesis and high-performance additive production.

Application

• Plasticizer Intermediate: Acts as a key building block in the synthesis of specialized polymer plasticizers, enhancing flexibility and durability.
• Lubricant Additive: Serves as a base or additive in synthetic lubricants and greases, contributing to thermal stability and low-temperature performance.
• Chemical Synthesis: Employed as a solvent or reaction medium in organic synthesis, particularly for esterification and condensation reactions.
• Specialty Coatings: Used in the formulation of high-performance coatings, inks, and adhesives as a coalescing agent or solvent to adjust evaporation rates.
• Functional Fluid: A component in heat transfer fluids and hydraulic fluids where ester-based chemistry is required for biodegradability or specific solvency.

Basic Information

Product Name	2-Ethylbutyl Octanoate
CAS No.	5457-77-2
Molecular Formula	C14H28O2
Molecular Weight	228.37 g/mol
Synonyms	2-Ethylbutyl Caprylate; Octanoic Acid, 2-Ethylbutyl Ester; 2-Ethyl-1-butyl Octanoate; Caprylic Acid, 2-Ethylbutyl Ester; 2-Ethylbutyl Octoate; 2-Ethylbutyl Ester of Octanoic Acid; Ethylbutyl Octanoate
EINECS	226-705-8

Quality Control

Our 2-Ethylbutyl Octanoate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets exacting standards for industrial and specialty applications. Certificates of Analysis (COA) documenting purity, physical properties, and conformance to specification are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to minimize moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.428 - 1.432
Density (20°C)	0.860 - 0.870 g/mL
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%

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