Description

2-Icosyloxyethanol is a long-chain fatty alcohol ethoxylate, a non-ionic surfactant characterized by its hydrophobic eicosyl (C20) chain and hydrophilic ethoxylate head group. This structure provides excellent emulsifying, wetting, and dispersing properties, making it a valuable intermediate and performance additive in demanding formulations. It is primarily utilized in industries requiring high-performance surface activity and stability, such as specialty lubricants, textile processing, and polymer production.

Application

• As a key non-ionic surfactant and emulsifier in the production of high-performance industrial lubricants and metalworking fluids.
• An essential intermediate in the synthesis of specialized polymer additives for improving slip and anti-blocking properties in films.
• A textile processing aid used as a softener, lubricant, and anti-static agent for synthetic fibers.
• A dispersing agent and grinding aid in pigment and dye preparations for coatings and inks.
• A raw material for manufacturing quaternary ammonium compounds used as fabric softeners and biocides.
• An ingredient in the formulation of cosmetic and personal care products, such as creams and lotions, where it acts as an emollient and thickener.
• Used in agricultural adjuvants to enhance the spreading and penetration of pesticides and herbicides.

Basic Information

Item	Detail
Product Name	2-Icosyloxyethanol
CAS No.	2136-73-4
Molecular Formula	C22H46O2
Molecular Weight	342.60 g/mol
Synonyms	2-(Icosyloxy)ethanol; Arachidyl Alcohol Ethoxylate (1 EO); Ethylene Glycol Monoarachidyl Ether; Eicosanol Ethoxylate (1 mol); Polyoxyethylene (1) Arachidyl Ether; Arachid-1-yl Alcohol, Ethoxylated; PEG-1 Arachidyl Ether; C20 Alcohol Ethoxylate (1 EO)
EINECS	218-376-5

Quality Control

Our 2-Icosyloxyethanol is manufactured under a strict quality management system. Each batch is analyzed to ensure it meets precise specifications for purity, hydroxyl value, and fatty alcohol content. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Hydroxyl Value	Contact for details
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.5%
Melting Point	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.