Description

Linoleic Acid Propyl Ester is a fatty acid ester derived from linoleic acid and propanol. This compound serves as a versatile intermediate and functional ingredient, valued for its lipid-soluble properties and ability to modify surface characteristics. It is primarily utilized in the chemical synthesis, personal care, and lubricant industries where specific ester functionalities are required. The product is supplied under strict quality control to ensure batch-to-batch consistency for industrial applications.

Application

• Chemical Intermediate: Used in the synthesis of more complex esters, surfactants, and polymer additives.
• Personal Care & Cosmetics: Acts as an emollient and skin-conditioning agent in creams, lotions, and topical formulations.
• Lubricants & Metalworking Fluids: Serves as a base oil or additive component due to its lubricity and potential biodegradability.
• Plasticizer: Imparts flexibility and workability to polymeric materials.
• Research & Development: Employed as a standard or reagent in biochemical and nutritional studies.
• Industrial Coatings: Functions as a modifying agent in resin and coating systems to alter film properties.

Basic Information

Product Name	Linoleic Acid Propyl Ester
CAS No.	38433-95-3
Molecular Formula	C21H38O2
Molecular Weight	322.53 g/mol
Synonyms	Propyl Linoleate; Linoleic Acid n-Propyl Ester; 9,12-Octadecadienoic Acid Propyl Ester; Propyl (9Z,12Z)-9,12-Octadecadienoate; Propyl (Z,Z)-9,12-Octadecadienoate; Linoleic Acid Propyl Ester (C18:2); Propyl Ester of Linoleic Acid
EINECS	Contact for details

Quality Control

Our Linoleic Acid Propyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets defined specifications for identity, purity, and composition. A Certificate of Analysis (COA) detailing the results is provided with every shipment. We adhere to relevant industry standards and can support compliance documentation as required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen. Keep away from strong acids, strong oxidizers, and heat sources.

Specification

Item	Specification
Appearance	Clear, pale yellow to yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Peroxide Value	≤ 10.0 meq/kg
Water Content (KF)	≤ 0.1%

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