Description

Sodium 2,3-Bis[(2-Ethylhexyl)Oxy]Propyl Sulphate is a high-purity anionic surfactant and specialty chemical intermediate. Its unique branched-chain molecular structure provides excellent wetting, emulsifying, and dispersing properties in demanding formulations. This compound is essential for manufacturers in the personal care, agrochemical, and industrial cleaning sectors seeking to enhance product performance and stability.

Application

• Personal Care & Cosmetics: Acts as a primary or secondary surfactant in shampoos, body washes, and facial cleansers for rich lather and mildness.
• Agrochemical Formulations: Used as a wetting agent, dispersant, and penetrant in pesticide and herbicide concentrates to improve efficacy and spray coverage.
• Industrial & Institutional (I&I) Cleaners: Serves as a key component in heavy-duty degreasers, metal cleaners, and hard surface cleaners for superior oil displacement.
• Textile & Leather Processing: Functions as a leveling agent, dye dispersant, and wetting agent in dye baths and finishing processes.
• Paints & Coatings: Employed as a pigment grinding aid and dispersant to ensure stable colorant suspensions and prevent settling.
• Emulsion Polymerization: Used as an emulsifier in the production of synthetic latexes for adhesives, sealants, and rubber products.

Basic Information

Item	Detail
Product Name	Sodium 2,3-Bis[(2-Ethylhexyl)Oxy]Propyl Sulphate
CAS No.	83721-45-3
Molecular Formula	C23H47NaO7S
Molecular Weight	490.68 g/mol
Synonyms	Sodium Di(2-ethylhexyl) Sulfosuccinate (common misnomer); 2,3-Bis(2-ethylhexyloxy)propyl sodium sulfate; Sulfuric acid, mono[2,3-bis[(2-ethylhexyl)oxy]propyl] ester, sodium salt; Sodium 2,3-di(2-ethylhexyloxy)propyl sulfate; Dioctyl sodium sulfosuccinate analog; Anionic surfactant 83721-45-3; Aerosol GPG analog
EINECS	Contact for details

Quality Control

Our Sodium 2,3-Bis[(2-Ethylhexyl)Oxy]Propyl Sulphate is manufactured under a strict quality management system. Every batch is analyzed to ensure consistent purity, composition, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, moisture content, and impurity profiles is provided with each shipment to guarantee compliance with your technical 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 material is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (by HPLC)	≥ 95.0%
Water Content (Karl Fischer)	≤ 3.0%
pH (5% aqueous solution)	6.0 - 8.0
Sodium Sulfate	≤ 1.0%

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