Description

Cetyl Caprylate CAS NO 29710-31-4 is a high-purity, long-chain fatty acid ester derived from cetyl alcohol and caprylic acid, valued for its exceptional emollient and skin-conditioning properties. This versatile ingredient is prized for its ability to impart a non-greasy, silky-smooth feel and enhance the spreadability of formulations. It is a critical component for manufacturers in the personal care, cosmetics, and pharmaceutical industries seeking to create premium skin creams, lotions, sunscreens, and topical ointments.

Application

• Skin Care Formulations: Acts as a primary emollient and skin-softening agent in facial creams, body lotions, and anti-aging serums.
• Sunscreen & Sun Care Products: Used as a solvent and spreading agent for UV filters, improving product texture and application uniformity.
• Color Cosmetics: Enhances the glide and wear of lipsticks, foundations, and makeup products, providing a luxurious feel.
• Pharmaceutical Topicals: Serves as a base emollient in medicated creams and ointments, aiding in drug delivery and skin compatibility.
• Hair Care Products: Incorporated into conditioners and hair serums to provide shine, reduce frizz, and improve combability.
• High-Performance Lubricants: Used in specialty industrial and cosmetic-grade lubricants due to its stability and smooth texture.

Basic Information

Product Name	Cetyl Caprylate
CAS No.	29710-31-4
Molecular Formula	C₂₄H₄₈O₂
Molecular Weight	368.64 g/mol
Synonyms	Hexadecyl Octanoate; Cetyl Octanoate; Palmityl Caprylate; n-Hexadecyl n-Octanoate; Octanoic Acid, Hexadecyl Ester; Cetostearyl Caprylate (mixture); Liponate GC; Tegosoft LC
EINECS	249-862-1

Quality Control

Our Cetyl Caprylate is manufactured under a cGMP-compliant quality management system (ISO 9001) to ensure batch-to-batch consistency and purity. Each lot is rigorously tested against stringent in-house specifications, which include identity confirmation, assay, and impurity profiling. A comprehensive Certificate of Analysis (COA) documenting purity, physical characteristics, and safety data is provided with every shipment. We support compliance with global regulations including REACH, FDA IID, and other relevant cosmetic and pharmaceutical directives.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to reference spectrum
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
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH Q3C guidelines

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