Description

Sodium 2-[(2-Ethylhexyl)Oxy]-1-[[(2-Ethylhexyl)Oxy]Methyl]Ethyl Sulphate is a high-purity anionic surfactant and specialty chemical intermediate. This compound is valued for its excellent emulsifying, wetting, and dispersing properties in demanding formulations. It is primarily utilized by manufacturers in the personal care, agrochemical, and industrial cleaning sectors seeking reliable performance and consistent quality.

Application

• Personal Care & Cosmetics: Acts as a primary or co-surfactant in shampoos, body washes, and facial cleansers for rich lather and mildness.
• Agrochemical Formulations: Used as an emulsifier and wetting agent in pesticide and herbicide concentrates to enhance spray coverage and efficacy.
• Industrial & Institutional (I&I) Cleaners: Serves as a key component in heavy-duty degreasers, floor cleaners, and metalworking fluids for superior oil displacement.
• Textile Processing: Employed as a wetting and leveling agent in dyeing and finishing baths to ensure uniform color application.
• Paints & Coatings: Functions as a dispersing agent for pigments and fillers, improving stability and application properties.
• Polymerization: Can be used as an emulsifier in emulsion polymerization processes for synthetic rubbers and plastics.

Basic Information

Product Name	Sodium 2-[(2-Ethylhexyl)Oxy]-1-[[(2-Ethylhexyl)Oxy]Methyl]Ethyl Sulphate
CAS No.	62174-79-2
Molecular Formula	C21H43NaO7S
Molecular Weight	462.62 g/mol
Synonyms	Sodium Di(2-ethylhexyl) Sulfosuccinate (common misnomer); Di(2-ethylhexyl) Sulfosuccinate Sodium Salt; DOSS, Sodium Salt; Dioctyl Sulfosuccinate Sodium Salt; Aerosol OT; 1,4-Bis(2-ethylhexyl) Sulfobutanedioate Sodium Salt; Sodium 1,4-Bis(2-ethylhexyl) Sulfosuccinate; Wetting Agent OT
EINECS	263-464-4

Quality Control

Our Sodium 2-[(2-Ethylhexyl)Oxy]-1-[[(2-Ethylhexyl)Oxy]Methyl]Ethyl Sulphate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise specifications for critical applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your quality 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). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	White to off-white waxy solid or viscous liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 96.0 %
Water Content (KF)	≤ 3.0 %
pH (5% Solution)	5.0 - 7.0
Heavy Metals (as Pb)	≤ 20 ppm

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