Surfactants - Amphoteric Available — Bulk Only

Disodium Lauroamphodiacetate (Sodium Lauroamphoacetate)

CAS 68608-66-2 · Formula C20H36N2Na2O6 · MW 446.5 g/mol

A high-foaming amphoteric surfactant valued for mildness in personal- and home-care cleansers. Amphoteric surfactants of this class act as mild primary or secondary surfactants with high foam and viscosity-building character in shampoos, skin cleansers, and household cleaning products.

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HS Code
3402.49
At a Glance
Material Family
Surfactants - Amphoteric
Record Type
UVCB
Primary Role
Solvency · Surfactancy
Applications & Use Cases
  • Surfactant: Mild primary or secondary surfactant for cleansers.
  • Foam booster: High-lather performance in shampoos and body washes.
  • Viscosity builder: Thickening in surfactant formulations.
Physical Properties
Appearance
typical: clear pale-yellow to amber liquid
Ionic Nature
amphoteric
Active Matter
typical: 30-50 % (aqueous solution as supplied)
pH
typical: 8.0-9.5 (as supplied)
Density
typical: ~1.1 g/cm3
Water Solubility
miscible / soluble in water
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 . 49
Chapter 34
Soap, organic surface-active agents, washing and lubricating preparations, waxes
Heading 34.02
Internationally harmonized (WCO HS)
Subheading 3402.49
6-digit international code — national tariff line adds further digits
Chemical Identity
CAS Number
68608-66-2
Molecular Formula
C20H36N2Na2O6
Molecular Weight
446.5 g/mol
IUPAC Name
disodium;2-[2-(carboxylatomethoxy)ethyl-[2-(dodecanoylamino)ethyl]amino]acetate
PubChem CID
InChI Key
QKQCPXJIOJLHAL-UHFFFAOYSA-L
Synonyms & Trade Names
Disodium Lauroamphodiacetate (INCI) Sodium Lauroamphoacetate Lauroamphodiacetate Disodium N-[2-(carboxylatomethoxy)ethyl]-N-[2-[(1-oxododecyl)amino]ethyl]glycinate Glycine, N-[2-(carboxymethoxy)ethyl]-N-[2-[(1-oxododecyl)amino]ethyl]-, disodium salt Lauroamphocarboxyglycinate Comparable to Amphosol 2L Comparable to Miranol H2M
Full Description

Disodium lauroamphodiacetate (CAS 68608-66-2) is an amphoteric surfactant made from an undecyl/coco imidazoline reacted with sodium chloroacetate and sodium hydroxide. Amphoteric surfactants of this class act as mild primary or secondary surfactants with high foam and viscosity-building character in shampoos, skin cleansers, and household cleaning products.

Frequently Asked Questions

What is disodium lauroamphodiacetate used for?

Disodium lauroamphodiacetate (CAS 68608-66-2) is an amphoteric surfactant used as a mild primary or secondary surfactant with strong foam and viscosity-building character. Typical outlets are shampoos, skin cleansers, and household cleaning products. RawSource supplies it for surfactant-system formulation.

How is disodium lauroamphodiacetate produced?

It is made by reacting an undecyl/coco imidazoline (4,5-dihydro-2-undecyl-1H-imidazole-1-ethanol) with sodium chloroacetate and sodium hydroxide, corresponding to CAS 68608-66-2. Actives content and ionic character are defined per supplied grade on the CoA.

What is the difference between lauroamphodiacetate and cocoamphodiacetate?

Both are amphoacetate-type amphoteric surfactants; the difference is the fatty chain feedstock (lauro/undecyl vs. coco), which affects foam, mildness, and viscosity-building behavior. Specify the exact INCI required so the correct grade is supplied.

What HS code is used for this amphoteric surfactant?

It falls under HS 3402.49 — organic surface-active agents (other than soap), other. Confirm the destination-country tariff line and any national suffix with your customs broker before shipping.

How is bulk disodium lauroamphodiacetate packaged and quoted?

RawSource ships surfactants in drums, IBCs/totes, and bulk to manufacturers. Active concentration, packaging, lead time, and pricing are quoted per order; provide volume and destination for a bulk quote. SDS and CoA accompany shipment.

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.