Description

9-Hexadecenoic Acid, Hexadecyl Ester, (Z)- is a high-purity unsaturated fatty acid ester, specifically the palmitoleic acid hexadecyl ester. This compound is valued for its role as a versatile intermediate and functional ingredient in advanced chemical synthesis and product formulation. It is primarily sought by manufacturers in the personal care, cosmetics, and specialty chemical industries for its emollient properties and as a building block for more complex molecules.

Application

• Personal Care & Cosmetics: Acts as a premium emollient and skin-conditioning agent in creams, lotions, and lipsticks.
• Lubricant & Release Agent: Used in specialty lubricant formulations and as a mold release agent in polymer processing.
• Chemical Synthesis: Serves as a key intermediate for the production of surfactants, plasticizers, and other ester derivatives.
• Pharmaceutical Excipient: Employed as a component in topical drug delivery systems for its solubilizing and penetration-enhancing properties.
• Research & Development: Utilized as a standard or reagent in biochemical and organic chemistry research.

Basic Information

Product Name	9-Hexadecenoic Acid, Hexadecyl Ester, (Z)-
CAS No.	22393-83-5
Molecular Formula	C32H62O2
Molecular Weight	478.84 g/mol
Synonyms	Hexadecyl (Z)-9-Hexadecenoate; Palmitoleic Acid Hexadecyl Ester; Cetyl Palmitoleate; (Z)-9-Hexadecenoic Acid Hexadecyl Ester; Hexadecyl Palmitoleate; 9-Hexadecenoic Acid Cetyl Ester; cis-9-Hexadecenoic Acid Hexadecyl Ester
EINECS	Contact for details

Quality Control

Our 9-Hexadecenoic Acid, Hexadecyl Ester, (Z)- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets exacting standards for consistency and performance. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and heat sources.

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
Iodine Value	Contact for details
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.