Description

Oleic Acid (Z)-9-Hexadecenyl Ester is a high-purity, unsaturated fatty acid ester derived from oleic acid. This compound serves as a versatile chemical intermediate and functional ingredient, valued for its specific lipophilic properties and reactivity. It is primarily utilized in the synthesis of specialty chemicals, advanced lubricants, and high-performance personal care formulations, meeting the stringent demands of industrial and fine chemical sectors.

Application

• Chemical Synthesis: Acts as a key intermediate for producing surfactants, emulsifiers, and other oleochemical derivatives.
• Lubricant & Grease Formulation: Used as a bio-based component or additive to enhance lubricity and thermal stability in synthetic and semi-synthetic lubricants.
• Personal Care & Cosmetics: Functions as an emollient and skin-conditioning agent in creams, lotions, and other topical formulations.
• Plasticizer & Polymer Additive: Imparts flexibility and processability as a secondary plasticizer or modifier in select polymer systems.
• Research & Development: Serves as a standard or building block in pharmaceutical and biochemical research for lipid-based studies.
• Industrial Cleaners & Degreasers: Incorporated into formulations for its solvent and surface-active properties.

Basic Information

Product Name	Oleic Acid (Z)-9-Hexadecenyl Ester
CAS No.	22393-99-3
Molecular Formula	C₃₄H₆₄O₂
Molecular Weight	504.87 g/mol
Synonyms	9-Hexadecenyl oleate; (Z)-9-Hexadecen-1-yl (Z)-9-octadecenoate; Oleyl oleate; cis-9-Hexadecenyl oleate; 9-Octadecenoic acid (9Z)-, (9Z)-9-hexadecen-1-yl ester; Palmityl oleate
EINECS	244-984-9

Quality Control

Our Oleic Acid (Z)-9-Hexadecenyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) documenting all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, it is recommended to keep the container under an inert atmosphere (e.g., nitrogen) to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 95.0%
Acid Value	≤ 1.0 mg KOH/g
Iodine Value	Contact for details
Peroxide Value	≤ 5.0 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.