Description

Hexadecyl Isooctanoate is a high-purity, synthetic ester widely valued for its exceptional emolliency and skin-feel properties. This versatile chemical acts as a premium emollient and solvent, offering excellent spreadability and a non-greasy, dry finish. It is a critical ingredient for formulators in the personal care, cosmetics, and pharmaceutical industries seeking to enhance product texture and performance. Its chemical stability and compatibility make it a reliable choice for a wide range of topical applications.

Application

• Personal Care & Cosmetics: A key emollient in creams, lotions, sunscreens, and makeup products for its smooth, luxurious skin feel.
• Hair Care Formulations: Used in conditioners, hair serums, and styling products to impart shine, reduce frizz, and improve combability.
• Pharmaceutical Topicals: Serves as a base or carrier in ointments, creams, and transdermal delivery systems due to its skin compatibility.
• Industrial Lubricants & Release Agents: Functions as a synthetic lubricant component and mold release agent in specialized manufacturing processes.
• Plasticizer & Additive: Employed as a secondary plasticizer and processing aid in polymers and resins to improve flexibility.
• Chemical Intermediate: Used in the synthesis of more complex esters and specialty chemicals.

Basic Information

Product Name	Hexadecyl Isooctanoate
CAS No.	72585-97-8
Molecular Formula	C₂₄H₄₈O₂
Molecular Weight	368.6 g/mol
Synonyms	Cetyl Isooctanoate; Hexadecyl 2-Ethylhexanoate; Palmityl Isooctanoate; Isooctanoic Acid, Hexadecyl Ester; 2-Ethylhexanoic Acid, Cetyl Ester; Cetyl 2-Ethylhexanoate; Lanol 168
EINECS	Contact for details

Quality Control

Our Hexadecyl Isooctanoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, acid value, and saponification value are provided with every shipment. We adhere to cGMP principles where applicable to support our customers in cosmetic and pharmaceutical supply chains.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and excessive heat. Under these conditions, the product has excellent shelf stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Saponification Value	150 - 160 mg KOH/g
Iodine Value	≤ 1.0 g I₂/100g
Water Content (KF)	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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