Description

Palmitoleic Acid Arachidyl Ester is a high-purity, synthetic ester derived from palmitoleic acid and arachidyl alcohol. This compound is valued for its excellent emollient properties, stability, and ability to enhance the texture and performance of high-end formulations. It serves as a key functional ingredient for manufacturers in the personal care, cosmetics, and pharmaceutical industries seeking superior skin feel and product elegance.

Application

• Premium Skin Care Formulations: Acts as a non-greasy, fast-absorbing emollient in creams, lotions, and serums to improve skin smoothness and hydration.
• Color Cosmetics: Used in lipsticks, foundations, and makeup products to enhance pigment dispersion, provide a silky application, and improve wear.
• Hair Care Products: Incorporated into conditioners and hair oils to impart shine, reduce frizz, and improve manageability without heavy buildup.
• Pharmaceutical Topicals: Serves as a base or carrier in ointments and dermatological preparations, aiding in active ingredient delivery and skin compatibility.
• Sun Care Products: Functions as a water-resistant emollient in sunscreens, contributing to even film formation and improved SPF efficacy.
• Fragrance Fixatives: Used to stabilize and prolong the scent profile in perfumes and eau de toilettes.

Basic Information

Product Name	Palmitoleic Acid Arachidyl Ester
CAS No.	22522-34-5
Molecular Formula	C36H70O2
Molecular Weight	534.9 g/mol
Synonyms	Arachidyl Palmitoleate; Eicosyl (Z)-9-Hexadecenoate; 9-Hexadecenoic Acid, Eicosyl Ester, (Z)-; Eicosen-1-yl Palmitoleate; Palmitoleic Acid Eicosyl Ester; (Z)-Eicosyl 9-Hexadecenoate; ω-7 Fatty Acid Arachidyl Ester
EINECS	Contact for details

Quality Control

Our Palmitoleic Acid Arachidyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets the high standards required for cosmetic and pharmaceutical applications. Certificates of Analysis (COA) documenting full specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (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 reference spectrum
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
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.