Description

20-(Isononylphenoxy)-3,6,9,12,15,18-Hexaoxaicosan-1-Ol CAS NO 65455-69-8 is a high-purity, non-ionic surfactant belonging to the class of ethoxylated alkylphenols. This compound is valued for its excellent emulsifying, wetting, and dispersing properties in a wide range of industrial formulations. It is primarily used by manufacturers in the agrochemical, coatings, textile, and industrial cleaning sectors seeking reliable performance and supply chain stability.

Application

• Agrochemical Formulations: Acts as a key emulsifier and wetting agent in pesticide and herbicide concentrates, improving spray coverage and active ingredient dispersion.
• Industrial & Institutional (I&I) Cleaners: Serves as a powerful surfactant in heavy-duty degreasers, metal cleaners, and floor care products.
• Coatings and Inks: Used as a dispersing agent for pigments and fillers, enhancing color development and stability in water-based systems.
• Textile Processing: Functions as a leveling agent, scouring aid, and emulsifier in dyeing and finishing operations.
• Metalworking Fluids: Incorporated as an emulsifier in soluble oils and semi-synthetic coolants to stabilize oil-in-water emulsions.
• Adhesives and Sealants: Improves wetting and substrate adhesion in various adhesive formulations.

Basic Information

Product Name	20-(Isononylphenoxy)-3,6,9,12,15,18-Hexaoxaicosan-1-Ol
CAS No.	65455-69-8
Molecular Formula	C29H52O8
Molecular Weight	528.72 g/mol
Synonyms	Isononylphenol Ethoxylate (20 EO); PEG-20 Isononyl Phenyl Ether; Polyoxyethylene (20) Isononylphenyl Ether; Nonoxynol-20 (Technical Grade); Ethoxylated Isononylphenol (20 moles EO); 20-(Isononylphenoxy)polyethoxyethanol; POE (20) Isononylphenyl Ether; Arkopal N-090
EINECS	265-787-4

Quality Control

Our production of 20-(Isononylphenoxy)-3,6,9,12,15,18-Hexaoxaicosan-1-Ol adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including assay by HPLC and determination of critical physical parameters, to ensure consistency and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) documenting purity, ethylene oxide content, and other key metrics is provided with every shipment.

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). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (Karl Fischer)	≤ 0.5%
pH (5% solution)	5.0 - 7.0
Hydroxyl Value	Contact for details
Cloud Point (1% in water)	Contact for details

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