Description

Propionic Acid 1,2,6-Trimethyltetradecyl Ester is a specialized branched-chain fatty acid ester derived from propionic acid. This compound is valued for its role as a versatile intermediate and functional additive, offering properties such as lubrication, plasticization, and hydrophobic character. It is primarily utilized in the formulation of high-performance lubricants, polymer processing aids, and specialty chemical synthesis for industries including advanced manufacturing and materials science.

Application

• As a synthetic lubricant base stock or additive for high-temperature and specialty machinery applications.
• As a plasticizer or processing aid in polymer and resin formulations to improve flexibility and workability.
• As a chemical intermediate in the synthesis of more complex surfactants, emulsifiers, or specialty esters.
• As a hydrophobic agent or water repellent in coatings, textiles, or surface treatments.
• As a component in metalworking fluids or industrial greases requiring specific solvency and stability.
• As a solvent or carrier fluid in specialty chemical and agrochemical formulations.

Basic Information

Item	Detail
Product Name	Propionic Acid 1,2,6-Trimethyltetradecyl Ester
CAS No.	59056-75-6
Molecular Formula	C20H40O2
Molecular Weight	312.54 g/mol
Synonyms	1,2,6-Trimethyltetradecyl Propionate; Propanoic Acid, 1,2,6-Trimethyltetradecyl Ester; 1,2,6-Trimethyltetradecyl Propanoate; Isoheptadecyl Propionate (mixture of isomers); Branched C17 Alcohol Propionate; Heptadecyl Propionate, Branched; Propionic Acid Ester of C17 Branched Alcohol
EINECS	Contact for details

Quality Control

Our Propionic Acid 1,2,6-Trimethyltetradecyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to minimize moisture uptake and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.86 - 0.88
Refractive Index (20°C)	1.440 - 1.445

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