Description

2-Tetradecyloctadecyl 2-Ethylhexanoate is a high-molecular-weight branched ester, valued for its exceptional lubricity, thermal stability, and hydrophobic properties. This compound serves as a premium performance additive and base fluid in demanding formulations where standard esters may fall short. It is primarily sought by manufacturers in the lubricants, plastics, and personal care industries for its ability to enhance product performance and longevity.

Application

• As a high-performance synthetic lubricant and base oil for industrial and automotive applications.
• As a plasticizer and internal lubricant in polymer processing (e.g., PVC, engineering plastics) to improve flexibility and mold release.
• As an emollient and skin-conditioning agent in premium cosmetic and personal care formulations.
• As a component in metalworking fluids and corrosion inhibitors.
• As a processing aid and flow enhancer in specialty coatings and inks.
• As a hydrophobic agent in textile and fiber treatments.

Basic Information

Product Name	2-Tetradecyloctadecyl 2-Ethylhexanoate
CAS No.	93803-07-7
Molecular Formula	C40H80O2
Molecular Weight	593.1 g/mol
Synonyms	2-Tetradecyloctadecyl 2-ethylhexanoate; Isohexadecyl isooctadecyl 2-ethylhexanoate; 2-Ethylhexanoic acid, 2-tetradecyloctadecyl ester; C32-68 Alkyl 2-ethylhexanoate; Branched C32-68 alkyl ethylhexanoate; 2-Ethylhexanoic acid, isotetradecylisooctadecyl ester; High molecular weight branched ester
EINECS	Contact for details

Quality Control

Our 2-Tetradecyloctadecyl 2-Ethylhexanoate is produced under a rigorous quality management system. Each batch is tested to ensure it meets precise chemical and physical specifications, with a focus on consistency, purity, and performance. Certificates of Analysis (COA) documenting key 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 oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Acid Value	≤ 1.0 mg KOH/g
Hydroxyl Value	≤ 5.0 mg KOH/g
Moisture (KF)	≤ 0.1%
Specific Gravity (20°C)	0.85 - 0.87
Viscosity (40°C)	Contact for details

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