Esters Available — Bulk Only

Cetyl Palmitate (Hexadecyl Palmitate)

CP
CAS 540-10-3 · Formula C32H64O2 · MW 480.8 g/mol

An ester wax that adds structure and a smooth, non-greasy emollient feel to creams and sticks. It is used as an emollient and thickening agent in cosmetic and personal-care formulations.

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CAS Number
540-10-3
Formula
C32H64O2
Molecular Weight
480.8 g/mol
Material Family
Esters
At a Glance
Material Family
Esters
Record Type
Pure compound
Primary Role
Emolliency · Thickening / Rheology
Functional Roles
CETYL PALMITATE
FRAGRANCESKIN CONDITIONINGSKIN CONDITIONING - EMOLLIENT
Industries Served
Applications & Use Cases
  • Emollient: Smooth, non-greasy ester emollient for skin care
  • Thickening agent: Builds viscosity in emulsified systems
  • Structuring wax: Adds body to sticks, balms, and creams
Physical Properties
Physical Description
Other Solid
Safety & Handling
Full SDS available on request

A grade-specific Safety Data Sheet (SDS) — with the complete hazard classification, handling precautions, and transport information — is supplied with every shipment and available on request. Confirm all safety and regulatory details against the SDS for your specific grade.

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Chemical Identity
CAS Number
540-10-3
Molecular Formula
C32H64O2
Molecular Weight
480.8 g/mol
IUPAC Name
hexadecyl hexadecanoate
INCI Name
CETYL PALMITATE
PubChem CID
InChI Key
PXDJXZJSCPSGGI-UHFFFAOYSA-N
Synonyms & Trade Names
Cetyl palmitate Palmityl palmitate Hexadecyl hexadecanoate Hexadecanoic acid, hexadecyl ester n-Hexadecyl hexadecanoate PALMITIC ACID, HEXADECYL ESTER WE(16:0/16:0) Hexadecyl palmitate Cetin Hexadecanoic acid hexadecyl ester hexadecanyl hexadecanoate Standamul 1616
Full Description

Cetyl palmitate (CAS 540-10-3) is the cetyl ester of palmitic acid, a waxy solid. It is used as an emollient and thickening agent in cosmetic and personal-care formulations.

Frequently Asked Questions

Is cetyl palmitate a wax?

Yes. Cetyl palmitate is the cetyl ester of palmitic acid (C32H64O2), a waxy solid. It is used as an emollient, thickening agent, and structuring wax in skin-care, sticks, balms, and creams. RawSource supplies it in bulk.

Is cetyl palmitate natural or synthetic?

Cetyl palmitate can be produced synthetically and also occurs in natural waxes such as spermaceti; commercial material is typically manufactured by esterifying cetyl alcohol with palmitic acid. Feedstock source varies by supplier and grade; confirm with the CoA for your lot.

Is cetyl palmitate made from palm oil?

The palmitic acid portion is commonly sourced from palm or other vegetable oils, but feedstock varies by manufacturer. If you require a specific or certified feedstock, specify it in your RFQ. RawSource can confirm available grades against your sourcing requirements.

What is the difference between cetyl palmitate and cetyl alcohol?

Cetyl palmitate is an ester (cetyl alcohol reacted with palmitic acid) and a structuring wax; cetyl alcohol is the C16 fatty alcohol used as an emollient and co-emulsifier. They are distinct INCI materials with different roles.

What is the HS code and packaging for bulk cetyl palmitate?

It is typically classified under HS 291570 and ships as a solid (flakes, beads, or pastilles) in bags, drums, or supersacks. A CoA and SDS accompany each lot. Submit a bulk RFQ with your target volume for current pricing.

Disclaimer. Information on this page — including properties, identifiers, hazard, transport (DOT/UN) and tariff (HS) classifications, and applications — is provided for general reference and is compiled from authoritative public sources (e.g. PubChem/ECHA, 49 CFR 172.101, the Harmonized Tariff Schedule). Values are typical and are not a guaranteed specification; the Certificate of Analysis (CoA) for the lot purchased governs. Products are sold for industrial and professional use only. Nothing here is a medical, health, or efficacy claim or advice. Always consult the current Safety Data Sheet (SDS) before handling, storage, transport or disposal, and confirm regulatory status, classification and suitability for your application and jurisdiction. Hazard, transport and tariff classifications must be verified for your specific shipment. RawSource makes no warranty, express or implied, and assumes no liability for use of this information. Trademarks. Third-party trademarks and brand names are the property of their respective owners; any reference is nominative — used only to identify a comparable product — and does not imply affiliation with, sponsorship by, or endorsement by the trademark owner.