Ethoxylated Lauryl Amine (CAS 31017-83-1) is supplied for textile, agrochemical and industrial formulations requiring emulsifying, dispersing, antistatic or corrosion-inhibiting functions. EO distribution and working pH affect grade selection and compatibility. Send your reference specification or application, quantity and destination for a quotation.
Ethoxylated Lauryl Amine CAS 31017-83-1
- CAS: 31017-83-1
- Synonyms: Ethoxylated Lauryl Amine, Laurylamine Ethoxylate, Polyoxyethylene Lauryl Amine, Ethoxylated Dodecylamine
- Molecular Formula: Variable composition: laurylamine ethoxylates with a grade-dependent EO distribution; no single fixed molecular formula.
- Grade: Ethoxylated laurylamine specified by nominal EO, total or tertiary amine value, active matter, water, color and physical form, with the associated test methods
- Package: We specify ethoxylated laurylamine packaging and net weight in our quotation according to quantity, destination and handling requirements.
Product Description
Physicochemical profile
| Item | Technical guidance |
|---|---|
| Product identity | Ethoxylated Lauryl Amine, also called Laurylamine Ethoxylate or Polyoxyethylene Lauryl Amine |
| CAS | 31017-83-1 |
| EC / inventory identifier | The applicable EC or inventory identifier for our supplied grade is stated in the SDS we provide. |
| Composition | Laurylamine ethoxylates with a grade-dependent degree of ethoxylation (EO) and EO distribution. |
| Behavior in formulation | The amine can protonate in acidic systems, changing ionic character, adsorption and compatibility |
| Key quality controls | Our ethoxylated laurylamine specification defines nominal EO, the applicable total or tertiary amine value, active matter, water, color and physical form. Amine value and active-matter content describe different properties and are not interchangeable purity measures. |
Application and grade selection
Ethoxylated Lauryl Amine is evaluated as an antistatic, emulsifying, dispersing or corrosion-inhibiting component in textile, agrochemical and industrial formulations.
- Test performance and stability across the actual pH range because protonation changes interaction with anionic and other ionic ingredients.
- Textile trials should check adsorption, lubrication, antistatic effect and downstream dyeing or finishing compatibility.
- Evaluate emulsifying and dispersing performance and storage stability in the intended formulation; include corrosion-inhibition testing where that function is required.
For formulation comparisons, see CE-10 coco amine ethoxylate for a different amine feedstock, or E-1307 isotridecyl alcohol ethoxylate for a nonionic alcohol-based surfactant. These are not direct replacements: compare EO level, ionic behavior at the working pH and performance in the complete formulation.
Storage and handling
Store ethoxylated laurylamine sealed in a dry, ventilated area under the conditions in the TDS and SDS we provide. Physical form can change with temperature and EO level; our handling guidance specifies any conditioning, mixing and sampling needed for the supplied grade.
Safety and supply documentation
Use personal protective equipment, ventilation and spill procedures specified in the exact-grade SDS.
We can provide a Certificate of Analysis (COA), Technical Data Sheet (TDS) and Safety Data Sheet (SDS) for ethoxylated laurylamine, including the applicable specification and quality-test information. Compare amine-value results using the same test method and reporting basis.
FAQ - Technical & Supply Chain
-
Q:
What does CAS 31017-83-1 identify in an Ethoxylated Lauryl Amine specification?
A: CAS 31017-83-1 identifies ethoxylated laurylamine; it does not by itself specify one EO level or a fixed 2-EO molecule. Our specification identifies the nominal EO, applicable amine values, active matter, water, color and physical form of the supplied grade. -
Q:
What should a buyer specify for an Ethoxylated Lauryl Amine RFQ?
A: Send us your reference specification or intended application, quantity and destination. For replacement enquiries, include the existing grade or COA if available. The working pH and any critical compatibility or amine-value requirements help us select a suitable grade for your evaluation.
Ordering & Documentation
Key information for document requests, quotations, and supply planning.
Documents
Tell us which documents your procurement team needs. Before an order, we will check whether the quoted source can provide them for the offered lot.
Quotation
Send the CAS number, grade, quantity, packing preference and destination.
Sample & Supply
Ask whether samples, trial quantities or repeat orders are possible. We will check each request against the sourced product and current offer.
Storage & Shipping
Product-specific conditions are confirmed before order.




