Esters Available — Bulk Only

Glyceryl Laurate (Glyceryl Monolaurate, Monolaurin)

CAS 37318-95-9 · Formula C15H30O4 · MW 274.40 g/mol

Lipophilic monoglyceride that bridges oil and water phases in low-irritation surfactant systems. Used in cosmetic and personal-care formulations as an emollient and emulsifying agent, and in industrial systems as a dispersing and lubricating additive.

Part of Esters
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HS Code
3824.99
At a Glance
Material Family
Esters
Record Type
Pure compound
Primary Role
Emolliency · Surfactancy
Functional Roles
GLYCERYL LAURATE
SKIN CONDITIONING - EMOLLIENTSURFACTANT - EMULSIFYING
Applications & Use Cases
  • Emulsification: Nonionic O/W and W/O emulsifier for creams, lotions, and cleansers
  • Emollient: Skin- and hair-conditioning agent in personal-care formulations
  • Dispersing agent: Wetting and dispersing additive in industrial blends
  • Lubrication: Internal lubricant and processing aid
Physical Properties
Physical Description
Crystals or liquid
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
3824 . 99
Chapter 38
Miscellaneous chemical products
Heading 38.24
Internationally harmonized (WCO HS)
Subheading 3824.99
6-digit international code — national tariff line adds further digits
Chemical Identity
CAS Number
37318-95-9
Molecular Formula
C15H30O4
Molecular Weight
274.40 g/mol
IUPAC Name
2,3-dihydroxypropyl dodecanoate
INCI Name
GLYCERYL LAURATE
PubChem CID
InChI Key
ARIWANIATODDMH-UHFFFAOYSA-N
Synonyms & Trade Names
Dodecanoic acid Monolaurin GLYCERYL LAURATE Glycerol monolaurate Monolauroylglycerin Glycerin monolaurate Cithrol GML Dodecanoic acid, monoester with 1,2,3-propanetriol Laurin, mono- Glycerox L 8 Aldo MLD Monoglycerol laurate Grindtek ML 90 Monomuls L 90 Dimodan ML 90 Imwitor 312 Sunsoft 750 Sunsoft 757 Monomuls 90L12 Monododecanoyl glycerol
Full Description

A glycerol mono-ester of lauric acid (CAS 37318-95-9, C15H30O4) supplied as a nonionic surfactant and emulsifier. Used in cosmetic and personal-care formulations as an emollient and emulsifying agent, and in industrial systems as a dispersing and lubricating additive.

Frequently Asked Questions

What is glyceryl laurate used for?

Glyceryl laurate is the glycerol monoester of lauric acid, supplied as a nonionic surfactant and emulsifier. It is used in cosmetic and personal-care formulations as an emollient and emulsifying agent, and in industrial systems as a dispersing and lubricating additive. RawSource supplies it under CAS 37318-95-9.

Is glyceryl laurate the same as glycerin?

No. Glycerin is the triol glycerol, while glyceryl laurate is glycerol esterified with lauric acid (C15H30O4). The ester is surface-active and lipophilic, unlike plain glycerin. Confirm CAS 37318-95-9 when sourcing glyceryl laurate.

What is glyceryl laurate made from?

It is made by esterifying glycerol with lauric acid (a C12 fatty acid), producing a glycerol monoester. The result is a nonionic surfactant and emulsifier (C15H30O4, CAS 37318-95-9). A CoA confirms identity and purity per lot.

Is glyceryl laurate a nonionic surfactant?

Yes, it is a nonionic O/W and W/O emulsifier and surfactant. It also functions as an emollient, a wetting and dispersing additive in industrial blends, and an internal lubricant/processing aid. The technical data sheet details HLB and use levels.

What HS code applies to glyceryl laurate for import?

It is commonly classified under HS 3824.99. Confirm the final tariff classification with your customs broker for your destination. RawSource provides commercial documentation and SDS to support clearance.

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.