Esters Available — Bulk Only

Cetearyl Ethylhexanoate (Cetearyl Octanoate)

CAS 90411-68-0 · Formula C24H48O2 (nominal C16 component; UVCB C16-C18 mixture) · MW 563.0 g/mol

A light ester emollient providing dry-touch conditioning and pigment wetting for skin care, sun care, color cosmetics, and hair care formulations.

Request SDS
CAS Number
90411-68-0
Formula
C24H48O2 (nominal C16 component; UVCB C16-C18 mixture)
Molecular Weight
563.0 g/mol
Material Family
Esters
At a Glance
Material Family
Esters
Record Type
Pure compound
Primary Role
Emolliency · Conditioning
Functional Roles
Industries Served
Applications & Use Cases
  • Emollient: Wax-ester emollient in cosmetic formulations.
  • Skin-feel modifier: Adds cushion and texture to creams and sticks.
  • Texture agent: Contributes body to anhydrous formulations.
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.

Request SDS →
Chemical Identity
CAS Number
90411-68-0
Molecular Formula
C24H48O2 (nominal C16 component; UVCB C16-C18 mixture)
Molecular Weight
563.0 g/mol
PubChem CID
Synonyms & Trade Names
Cetearyl Ethylhexanoate Cetearyl Octanoate Cetyl-stearyl 2-ethylhexanoate Cetearyl ethylhexanoate Cetearyl octanoate Cetyl 2-ethylhexanoate (nominal C16 component)
Full Description

Cetearyl ethylhexanoate (INCI Cetearyl Ethylhexanoate, also listed under the legacy name cetearyl octanoate; CAS 90411-68-0) is an ester of cetearyl alcohol (a C16–C18 fatty alcohol blend) and 2-ethylhexanoic acid. It is a light, dry-touch emollient used in skin care, sun care, color cosmetics and hair care, valued for fast spreading, low residue and good pigment-wetting.

Key Applications

  • Dry emollient for lotions, creams and sun care (light skin feel, low greasiness)
  • Pigment wetting and binder in color cosmetics
  • Solvent/carrier for lipophilic actives and UV filters
  • Conditioning additive in hair-care and wipe formulations

Identity

The material is a UVCB mixture of C16–C18 alkyl 2-ethylhexanoates rather than a single molecule; the nominal C16 component is cetyl 2-ethylhexanoate (C24H48O2). It carries CAS 90411-68-0 (EC 291-445-1). Verify identity and specification on the Certificate of Analysis for your lot.

Bulk Sourcing

Cetearyl Ethylhexanoate (CAS 90411-68-0) is available in bulk — LTL through full-container volumes — with a Certificate of Analysis and SDS on every shipment. Request a quote with your target grade, volume and specification.

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.