Surfactants - Anionic Available — Bulk Only

Disodium Oleamido PEG-2 Sulfosuccinate

CAS 68227-80-5 · Formula C26H45NNa3O9S+ · MW 616.7 g/mol

A mild ethoxylated amido-sulfosuccinate surfactant for low-irritation cleansing systems. As a mild sulfosuccinate surfactant it functions as a cleansing and foaming agent and as a co-surfactant in surfactant blends.

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HS Code
3402.39
At a Glance
Material Family
Surfactants - Anionic
Record Type
Pure compound
Primary Role
Cleaning / Degreasing · Surfactancy
Functional Roles
DISODIUM OLEAMIDO PEG-2 SULFOSUCCINATE
CLEANSINGSURFACTANT - CLEANSINGSURFACTANT - FOAM BOOSTINGSURFACTANT - HYDROTROPE
Applications & Use Cases
  • Mild surfactant: Low-irritation cleansing agent.
  • Foam booster: Builds foam in surfactant systems.
  • Co-surfactant: Improves the mildness of anionic blends.
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
3402 . 39
Chapter 34
Soap, organic surface-active agents, washing and lubricating preparations, waxes
Heading 34.02
Internationally harmonized (WCO HS)
Subheading 3402.39
6-digit international code — national tariff line adds further digits
Chemical Identity
CAS Number
68227-80-5
Molecular Formula
C26H45NNa3O9S+
Molecular Weight
616.7 g/mol
IUPAC Name
trisodium;4-[2-[2-(octadec-9-enoylamino)ethoxy]ethoxy]-4-oxo-2-sulfonatobutanoate
INCI Name
DISODIUM OLEAMIDO PEG-2 SULFOSUCCINATE
PubChem CID
InChI Key
LMJCHGQCTWPPLD-UHFFFAOYSA-L
Full Description

Disodium Oleamido PEG-2 Sulfosuccinate (CAS 68227-80-5) is an anionic surfactant, the disodium salt of an ethoxylated oleamide half-ester of sulfosuccinic acid. As a mild sulfosuccinate surfactant it functions as a cleansing and foaming agent and as a co-surfactant in surfactant blends.

Frequently Asked Questions

What is disodium oleamido PEG-2 sulfosuccinate used for?

Disodium oleamido PEG-2 sulfosuccinate (CAS 68227-80-5) is an anionic surfactant used as a mild cleansing and foaming agent and as a co-surfactant in surfactant blends. It is the disodium salt of an ethoxylated oleamide half-ester of sulfosuccinic acid and is often used to improve the mildness of anionic systems. RawSource supplies it in bulk to formulators.

What is the common name for disodium oleamido PEG-2 sulfosuccinate?

It is a sulfosuccinate surfactant and is referred to by its INCI name, disodium oleamido PEG-2 sulfosuccinate (also written oleamido MEA-sulfosuccinate variants). Identity is best confirmed by CAS 68227-80-5 rather than common name, since sulfosuccinate naming varies between suppliers.

Is disodium oleamido PEG-2 sulfosuccinate the same as disodium lauryl sulfosuccinate?

No. Both are sulfosuccinate half-esters, but this product is built on an ethoxylated oleamide (oleyl-derived amide) chain, while disodium lauryl sulfosuccinate uses a lauryl alcohol ester. They have different CAS numbers and foam/mildness profiles; verify the CAS against your specification before substituting.

What CAS number and HS code apply to this surfactant?

The CAS number is 68227-80-5 and it classifies under HS 3402.39 (anionic organic surface-active agents, other). RawSource provides a CoA and SDS with each bulk order to confirm identity and active content.

What is the cost of bulk disodium oleamido PEG-2 sulfosuccinate?

Pricing is quoted per order based on grade, volume, packaging, and freight. Contact RawSource with your target quantity and destination for a landed quote and lead time. We quote rather than list because cost follows feedstock and order scale.

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.