Description

Sodium 2-[(3,6,9,12,15,18,21-Heptaoxanonatriacont-30-Enyl)Oxy]-2-Oxoethane-1-Sulphonate is a high-purity, non-ionic/anionic hybrid surfactant and emulsifying agent, valued for its exceptional stability and solubility in aqueous systems. This compound is engineered to deliver superior performance as a wetting, dispersing, and solubilizing agent in demanding formulations. It is a critical component for industries requiring advanced surface-active properties, including personal care, agrochemicals, coatings, and industrial cleaning.

Application

• Personal Care & Cosmetics: Acts as a primary emulsifier and solubilizer in creams, lotions, and sunscreens, enhancing the stability of oil-in-water emulsions and improving the delivery of active ingredients.
• Agrochemical Formulations: Used as a key wetting agent, dispersant, and penetrant in pesticide and herbicide concentrates, improving foliar adhesion and biological efficacy.
• Coatings & Inks: Serves as a pigment dispersant and grinding aid in water-based paints, inks, and dyes, ensuring uniform color distribution and preventing agglomeration.
• Industrial & Institutional (I&I) Cleaning: Functions as a powerful surfactant in hard surface cleaners, degreasers, and detergent formulations, providing excellent grease cutting and soil suspension.
• Textile Processing: Employed as a leveling agent, dye dispersant, and wetting agent in textile dyeing and finishing processes to ensure even color uptake.
• Polymerization: Utilized as an emulsifier in emulsion polymerization processes for the production of synthetic rubbers, latex, and acrylic polymers.

Basic Information

Product Name	Sodium 2-[(3,6,9,12,15,18,21-Heptaoxanonatriacont-30-Enyl)Oxy]-2-Oxoethane-1-Sulphonate
CAS No.	94386-38-6
Molecular Formula	C₃₉H₇₅NaO₁₂S
Molecular Weight	815.06 g/mol
Synonyms	Sodium PEG-8 Oleyl Ether Sulfosuccinate; Disodium PEG-8 Oleyl Ether Sulfosuccinate; Sulfosuccinic Acid 4-Ester with PEG-8 Oleyl Ether, Disodium Salt; Disodium Mono(oleth-8) Sulfosuccinate; PEG-8 Oleyl Ether Sulfosuccinate, Disodium Salt; Oleth-8 Sulfosuccinate, Disodium Salt; Aerosol AY 100 (Trade Name); Disodium Oleth-8 Sulfosuccinate
EINECS	Contact for details

Quality Control

Our production of Sodium 2-[(3,6,9,12,15,18,21-Heptaoxanonatriacont-30-Enyl)Oxy]-2-Oxoethane-1-Sulphonate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including assay, impurity profiling, and physical property verification, to ensure it meets precise customer specifications and industry benchmarks. Certificates of Analysis (COA) documenting purity, composition, and performance characteristics are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product performance and stability.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (Active Matter)	≥ 95.0 %
pH (10% Solution)	5.5 - 7.5
Water Content	≤ 3.0 %
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents	Meets ICH guidelines

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