Description

Fatty Acids, C8-16, 2-Ethylhexyl Esters is a synthetic ester derived from a blend of medium-chain fatty acids and 2-ethylhexanol. This compound serves as a versatile, non-greasy emollient and solvent with excellent spreading properties and good oxidative stability. It is a valuable ingredient for formulators in the personal care, cosmetic, and industrial lubricant sectors seeking a high-performance ester fluid. The CAS number for this substance is 135800-37-2.

Application

• Personal Care & Cosmetics: Acts as a premium emollient and solvent in skin creams, lotions, sunscreens, and makeup, providing a smooth, non-oily feel.
• Plasticizer & Lubricant: Used as a secondary plasticizer and processing lubricant in PVC and other polymer formulations to improve flexibility and workability.
• Metalworking Fluids: Functions as a lubricity additive and base fluid in synthetic and semi-synthetic cutting, grinding, and drawing oils.
• Industrial Cleaners & Degreasers: Serves as a coupling agent and solvent in heavy-duty degreasers and industrial cleaning formulations.
• Textile Processing: Employed as a lubricant and softening agent in fiber processing and textile finishing operations.
• Paints & Coatings: Used as a coalescing agent and plasticizer to enhance film formation and flexibility in certain coating systems.

Basic Information

Product Name	Fatty Acids, C8-16, 2-Ethylhexyl Esters
CAS No.	135800-37-2
Molecular Formula	Mixture
Molecular Weight	Varies by composition
Synonyms	2-Ethylhexyl C8-16 Fatty Acid Ester; C8-16 Fatty Acids, 2-Ethylhexyl Ester; 2-Ethylhexyl Caprylate-Caprate; Octylhexyl Ester of Mixed C8-16 Acids; Synthetic Ester Oil; EHO Ester (C8-16); 2-Ethylhexyl Ester of Coconut Fatty Acids (Fractionated)
EINECS	Contact for details

Quality Control

Our Fatty Acids, C8-16, 2-Ethylhexyl Esters are produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent composition, purity, and performance characteristics. Certificates of Analysis (COA) detailing key parameters such as acid value, saponification value, and color 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 away from strong alkalis and organic solvents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Odor	Characteristic, mild
Acid Value (mg KOH/g)	≤ 1.0
Saponification Value (mg KOH/g)	Contact for details
Iodine Value (g I2/100g)	Contact for details
Moisture (Karl Fischer)	≤ 0.1%
Color (APHA)	≤ 50

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