Description

2-Ethylhexyl Octanoate is a high-purity ester compound, also known as 2-Ethylhexyl Octanoate CAS NO 63321-70-0, valued for its excellent solvency, low volatility, and favorable environmental profile. It serves as a versatile intermediate and functional fluid in the synthesis of advanced materials and specialty formulations. This product is essential for manufacturers in the polymer, lubricant, and personal care industries seeking reliable performance and consistent quality.

Application

• As a plasticizer and co-solvent in polymer and resin formulations.
• As a base fluid or additive in synthetic lubricants and metalworking fluids.
• As an emollient and carrier in cosmetic and personal care products.
• As a reaction intermediate for the synthesis of specialty esters and fine chemicals.
• As a solvent and dispersant in coatings, inks, and adhesive systems.
• As a processing aid in the textile and leather industries.

Basic Information

Product Name	2-Ethylhexyl Octanoate
CAS No.	63321-70-0
Molecular Formula	C₁₆H₃₂O₂
Molecular Weight	256.42 g/mol
Synonyms	2-Ethylhexyl Caprylate; Octanoic Acid, 2-Ethylhexyl Ester; Caprylic Acid, 2-Ethylhexyl Ester; 2-Ethyl-1-hexyl Octanoate; EHO; 2-Ethylhexyl Octoate; Isooctyl Octanoate; Octanoic Acid Isooctyl Ester
EINECS	Contact for details

Quality Control

Our 2-Ethylhexyl Octanoate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

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 oxidizing agents, acids, and bases.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%
Refractive Index (20°C)	1.433 - 1.437
Density (20°C)	0.860 - 0.865 g/mL

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