Esters Available — Bulk Only

Hexyldecyl Stearate

CAS 25339-09-7 · Formula C34H68O2 · MW 508.9 g/mol

A liquid fatty-acid ester supplied to personal-care formulators as an emollient oil-phase base. It is used in cosmetic and personal-care formulations as an emollient and skin-conditioning ester.

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HS Code
2915.70
At a Glance
Material Family
Esters
Record Type
Pure compound
Primary Role
Emolliency · Lubrication
Functional Roles
ISOCETYL STEARATE
SKIN CONDITIONINGSKIN CONDITIONING - EMOLLIENT
Applications & Use Cases
  • Emollient: skin-softening ester in personal-care emulsions
  • Skin conditioning: cosmetic conditioning agent per CIR classification
  • Formulation base: oil-phase carrier ester for cosmetics
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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HS / Tariff Classification
Harmonized System (HS) Code — 6-digit international heading
2915 . 70
Chapter 29
Organic chemicals
Heading 29.15
Internationally harmonized (WCO HS)
Subheading 2915.70
6-digit international code — national tariff line adds further digits
Chemical Identity
CAS Number
25339-09-7
Molecular Formula
C34H68O2
Molecular Weight
508.9 g/mol
IUPAC Name
14-methylpentadecyl octadecanoate
INCI Name
ISOCETYL STEARATE
PubChem CID
InChI Key
LGEZTMRIZWCDLW-UHFFFAOYSA-N
Synonyms & Trade Names
Isocetyl stearate Isohexadecyl stearate Kessco ICS Octadecanoic acid, isohexadecyl ester Standamul 7061 Stearic acid, isocetyl ester Stearic acid, isohexadecyl ester JEECHEM ICS RITAPHYL ICS DERMOL ICS Octadecanoic acid, isocetyl ester NIKKOL ICS-R CERAPHYL 494 CRODAMOL ICS ISOPALMITYL STEARATE AEC ISOCETYL STEARATE DUB SIS 16
Full Description

Hexyldecyl stearate (CAS 25339-09-7) is a branched-chain ester of stearic acid and hexyldecyl alcohol. It is used in cosmetic and personal-care formulations as an emollient and skin-conditioning ester.

Frequently Asked Questions

What is hexyldecyl stearate?

Hexyldecyl stearate (CAS 25339-09-7, C34H68O2) is a branched-chain ester of stearic acid and hexyldecyl alcohol in the ester family. It is used in cosmetic and personal-care formulations as an emollient and oil-phase carrier ester. RawSource supplies it in bulk for formulators.

What is hexyldecyl stearate used for?

It functions as an emollient and skin-conditioning ester in personal-care emulsions, where it acts as a spreading agent and oil-phase carrier. Formulators select it for its branched structure, which gives a light, non-greasy feel in creams and lotions.

Is hexyldecyl stearate the same as ethylhexyl stearate?

No. Both are stearate esters used as emollients, but they differ in the alcohol portion: hexyldecyl stearate uses C16 branched hexyldecyl alcohol, while ethylhexyl stearate uses 2-ethylhexyl alcohol. They carry different CAS numbers and differ in molecular weight, viscosity, and feel.

What is the HS code for hexyldecyl stearate?

It classifies under HS 2915.70 (palmitic acid, stearic acid, their salts and esters). Confirm tariff treatment for your destination country with your customs broker; RawSource provides commercial documentation per shipment.

What bulk packaging is available for hexyldecyl stearate?

RawSource supplies hexyldecyl stearate in drums and totes for manufacturing use. MOQ, lead time, and current pricing are quote-based — request a bulk quote with your target volume and a CoA/SDS will accompany the order.

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.