Description

Sodium 2-[2-[4-(1,1,3,3-Tetramethylbutyl)Phenoxy]Ethoxy]Ethanesulphonate is a high-performance anionic surfactant and wetting agent, valued for its excellent stability and compatibility across a wide pH range. Its unique molecular structure provides superior detergency and emulsifying properties, making it a critical component in demanding industrial formulations. This compound is essential for manufacturers in the agrochemical, textile, and specialty cleaning sectors who require reliable and effective surface-active performance.

Application

• Agrochemical Formulations: Acts as a key wetting agent, dispersant, and emulsifier in pesticides, herbicides, and fungicides to enhance coverage and efficacy.
• Textile Processing: Used in scouring, dyeing, and finishing operations as a detergent and leveling agent for improved fiber wetting and dye penetration.
• Industrial & Institutional (I&I) Cleaners: Serves as a primary surfactant in heavy-duty degreasers, metal cleaners, and hard surface disinfectants.
• Emulsion Polymerization: Functions as an effective emulsifier and stabilizer in the production of synthetic latexes, acrylics, and styrene-butadiene rubber (SBR).
• Oilfield Chemicals: Employed in drilling muds and enhanced oil recovery formulations for its surfactant properties.
• Personal Care: Used in select rinse-off products where its robust cleansing and foaming characteristics are beneficial.

Basic Information

Product Name	Sodium 2-[2-[4-(1,1,3,3-Tetramethylbutyl)Phenoxy]Ethoxy]Ethanesulphonate
CAS No.	3013-94-3
Molecular Formula	C₁₈H₂₉NaO₆S
Molecular Weight	396.48 g/mol
Synonyms	Sodium Octoxynol-2 Ethanesulfonate; Sodium 2-[2-[4-(1,1,3,3-Tetramethylbutyl)phenoxy]ethoxy]ethanesulfonate; Triton® X-200 (or similar trade names); Octoxynol-2 Ethanesulfonic Acid Sodium Salt; Sodium Salt of Phenol, 4-(1,1,3,3-tetramethylbutyl)-, ethoxylated, sulfated; Ethanesulfonic acid, 2-[2-[4-(1,1,3,3-tetramethylbutyl)phenoxy]ethoxy]-, sodium salt; Anionic surfactant based on octylphenol ethoxylate; AES (in specific contexts).
EINECS	221-155-5

Quality Control

Our Sodium 2-[2-[4-(1,1,3,3-Tetramethylbutyl)Phenoxy]Ethoxy]Ethanesulphonate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with relevant industrial specifications. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical parameters is provided with each shipment to guarantee traceability and quality assurance for our global B2B clients.

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. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
pH (10% Solution)	6.0 - 8.0
Water Content (KF)	≤ 5.0%
Sulfate Ash	15.0 - 20.0%
Heavy Metals (as Pb)	≤ 20 ppm

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