Description

Sodium 2-(Octylphenoxy)Ethyl Sulphate is an anionic surfactant and emulsifying agent derived from octylphenol ethoxylate. This compound is valued for its excellent wetting, dispersing, and emulsifying properties in aqueous systems. It is primarily utilized by manufacturers in the agrochemical, textile, and industrial cleaning sectors for formulating stable emulsions and enhancing product performance.

Application

• Agrochemical Emulsifier: A key component in the formulation of pesticide and herbicide concentrates, facilitating stable oil-in-water emulsions for effective crop protection.
• Textile Processing Aid: Used as a wetting and scouring agent in textile pretreatment to improve the penetration of dyes and finishing chemicals.
• Industrial & Institutional (I&I) Cleaners: Serves as an effective surfactant in heavy-duty degreasers, metal cleaners, and hard surface cleaners.
• Emulsion Polymerization: Acts as an emulsifier and stabilizer in the production of synthetic latexes for paints, coatings, and adhesives.
• Leather Processing: Employed in the tanning and finishing stages as a wetting and penetrating agent for fats and dyes.
• Oilfield Chemicals: Used in drilling mud formulations and other oilfield applications for its emulsifying and dispersing characteristics.

Basic Information

Product Name	Sodium 2-(Octylphenoxy)Ethyl Sulphate
CAS No.	63175-99-5
Molecular Formula	C₁₆H₂₅NaO₅S
Molecular Weight	352.42 g/mol
Synonyms	Sodium Octylphenol Ethoxy Sulfate; Sodium p-Octylphenoxyethyl Sulfate; Octylphenol Ethoxylate Sulfate, Sodium Salt; Ethanol, 2-(p-Octylphenoxy)-, Hydrogen Sulfate, Sodium Salt; Triton X-202; Surfactant OPES; OPES-Na; 2-(4-Octylphenoxy)ethanol hydrogen sulfate sodium salt
EINECS	Contact for details

Quality Control

Our Sodium 2-(Octylphenoxy)Ethyl Sulphate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with relevant industrial specifications. A comprehensive Certificate of Analysis (COA) detailing assay, moisture content, and other critical parameters 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); ensure containers are kept sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (Active Matter)	Min. 95%
Water Content	Max. 2.0%
pH (10% solution)	6.0 - 8.5
Heavy Metals (as Pb)	Max. 10 ppm

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