C12-16 PARETH-9- ▸ Emulsifier: emulsifier and co-emulsifier for emulsions
- ▸ Wetting agent: wetting and dispersing agent in liquid systems
- ▸ Surfactant: nonionic surface-active agent for surfactant blends
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.
Request SDS →Laureth-3 (CAS 68551-12-2) is a lauryl (dodecyl) alcohol ethoxylate with an average of three ethylene oxide units, a nonionic surfactant. It is used as an emulsifier, wetting agent, and dispersant in cleaning and personal-care formulations.
Frequently Asked Questions
What is Laureth-3?
Laureth-3 (CAS 68551-12-2) is a nonionic lauryl (dodecyl) alcohol ethoxylate with an average of three ethylene oxide units. It is used as an emulsifier, wetting agent, and dispersant in cleaning and personal-care formulations.
What is Laureth-3 used for?
Laureth-3 functions as an emulsifier and co-emulsifier, a wetting and dispersing agent in liquid systems, and a nonionic component in surfactant blends. Its low EO content makes it a lower-HLB partner for higher-EO grades.
Is Laureth-3 a sulfate?
No. Laureth-3 is a nonionic ethoxylate and contains no sulfate group. The number reflects the average ethylene oxide content, not a sulfate substitution as in sodium laureth sulfate.
What is Laureth-3 derived from?
Laureth-3 is produced by ethoxylating lauryl (dodecyl) alcohol with three ethylene oxide units. The lauryl alcohol is typically sourced from coconut or palm-kernel oils, or made synthetically.
How is bulk Laureth-3 supplied?
Laureth-3 classifies under HS 3402.42 and is supplied by RawSource in drums, totes, and IBCs with a CoA and SDS on each shipment. Submit an RFQ with your spec and volume for a current bulk quote.