Description

Hexanoic Acid, 2-Ethyl-, C16-18-Alkyl Esters is a high-purity synthetic ester derived from 2-ethylhexanoic acid and a blend of C16-C18 fatty alcohols. This compound serves as a versatile and efficient intermediate, valued for its excellent solvency, lubricity, and plasticizing properties. It is essential for formulators and manufacturers in the polymer, lubricant, and personal care industries seeking consistent performance and supply chain reliability.

Application

• Polymer Additive: Acts as a lubricant and plasticizer in PVC and other polymer processing to improve flexibility and workability.
• Synthetic Lubricant Base Stock: Used in the formulation of high-performance lubricants and metalworking fluids due to its thermal stability and low volatility.
• Personal Care & Cosmetics: Functions as an emollient and skin-conditioning agent in creams, lotions, and other cosmetic formulations.
• Industrial Solvent: Employed as a coalescing agent and solvent in coatings, inks, and adhesive systems.
• Textile Processing: Utilized as a softening agent and lubricant in fiber and fabric treatment.
• Chemical Intermediate: Serves as a key building block for the synthesis of more complex esters and specialty chemicals.

Basic Information

Product Name	Hexanoic Acid, 2-Ethyl-, C16-18-Alkyl Esters
CAS No.	90411-68-0
Molecular Formula	Typically C24H48O2 to C26H52O2 (Blend)
Molecular Weight	~368 - 396 g/mol (Average)
Synonyms	2-Ethylhexanoic Acid, C16-18-Alkyl Esters; Cetyl/Stearyl 2-Ethylhexanoate; 2-Ethylhexyl Palmitate/Stearate (Blend); Ester of 2-Ethylhexanoic Acid with C16-C18 Alcohols; Hexanoic acid, 2-ethyl-, hexadecyl/octadecyl ester; C16-18 Alcohols, 2-ethylhexanoates; Synthetic Jojoba Oil Substitute (component)
EINECS	Contact for details

Quality Control

Our Hexanoic Acid, 2-Ethyl-, C16-18-Alkyl Esters is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing key parameters such as ester content, acid value, and color. We are committed to supplying material that meets the consistent quality standards required for industrial and specialty chemical applications.

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 and heat sources. For long-term storage, consider under an inert atmosphere to maintain optimal quality.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Saponification Value	140 - 160 mg KOH/g
Color (APHA)	≤ 50
Moisture (KF)	≤ 0.1%

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