Surfactants - Nonionic Available — Bulk Only

C12-16 Alcohols, Ethoxylated and Propoxylated (C12-16 Pareth)

CAS 154248-98-3

A mixed EO/PO fatty-alcohol alkoxylate whose propoxylation lowers foam relative to straight ethoxylates. Alkoxylated alcohols of this type are used as low-foam wetting agents, detergents, and emulsifiers in industrial and institutional cleaning formulations.

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HS Code
3402.42
At a Glance
Material Family
Surfactants - Nonionic
Record Type
Pure compound
Primary Role
Surfactancy · Wetting
Industries Served
Applications & Use Cases
  • Wetting agent: Lowers surface tension in aqueous cleaning systems.
  • Detergent: Nonionic surfactant for hard-surface and laundry formulations.
  • Emulsifier: Stabilizes oil-in-water systems.
  • Low-foam cleaning: Propoxylation suppresses foam for CIP and machine systems.
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 . 42
Chapter 34
Soap, organic surface-active agents, washing and lubricating preparations, waxes
Heading 34.02
Internationally harmonized (WCO HS)
Subheading 3402.42
6-digit international code — national tariff line adds further digits
Chemical Identity
CAS Number
154248-98-3
Synonyms & Trade Names
C12–C16 alcohols Fatty alcohol ethoxylate propoxylate ethoxylated propoxylated
Full Description

C12-16 Alcohols, Ethoxylated and Propoxylated (CAS 154248-98-3) is a nonionic surfactant made by adding ethylene oxide and propylene oxide to C12-16 fatty alcohols. Alkoxylated alcohols of this type are used as low-foam wetting agents, detergents, and emulsifiers in industrial and institutional cleaning formulations.

Frequently Asked Questions

What is C12-16 ethoxylated propoxylated?

It is a nonionic surfactant (CAS 154248-98-3) made by adding ethylene oxide and propylene oxide to C12-16 fatty alcohols. Alkoxylated alcohols of this type are used as low-foam wetting agents, detergents, and emulsifiers in industrial and institutional cleaning formulations.

What is ethoxylated propoxylated alcohol?

Ethoxylation adds ethylene oxide units and propoxylation adds propylene oxide units onto a fatty-alcohol backbone, here C12-16. The combination produces a nonionic surfactant where propoxylation suppresses foam, making it suited to CIP and machine-cleaning systems.

What is this surfactant used for in cleaning formulations?

It acts as a wetting agent to lower surface tension, a detergent for hard-surface and laundry formulations, and an emulsifier that stabilizes oil-in-water systems. Its low-foam character makes it common in clean-in-place and machine-wash applications.

What HS code applies and what is the CAS number?

The CAS number is 154248-98-3 and it is classified under HS 3402.42 (organic surface-active agents, non-ionic). Reference both on specifications and shipping documents.

What is the cost of this surfactant in bulk?

Bulk pricing depends on volume, active content, and packaging. Submit a bulk RFQ for drums, totes, or IBCs with your target quantity for a current quote, along with a CoA and SDS.

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.