Description

Sodium 1,4-Didodecyl Sulphonatosuccinate is a high-purity anionic surfactant belonging to the class of sulfosuccinate esters. This compound is valued for its excellent wetting, dispersing, and emulsifying properties in demanding formulations. It is essential for manufacturers in the agrochemical, coatings, and industrial cleaning sectors who require reliable performance and consistent quality in their production processes.

Application

• Agrochemical Formulations: Acts as a key wetting agent and dispersant in pesticide and herbicide concentrates, enhancing spray coverage and efficacy.
• Industrial & Institutional (I&I) Cleaners: Used in heavy-duty degreasers, metal cleaners, and floor care products for superior emulsification of oils and fats.
• Coatings & Inks: Serves as a pigment dispersant and wetting agent in water-based paints, coatings, and printing inks to improve color development and stability.
• Textile Processing: Employed as a wetting and leveling agent in dyeing and finishing baths to ensure uniform color application.
• Oilfield Chemicals: Functions as an emulsifier and surfactant in drilling muds and other production chemicals.
• Polymerization: Can be utilized as an emulsifier in emulsion polymerization processes for synthetic rubbers and plastics.

Basic Information

Product Name	Sodium 1,4-Didodecyl Sulphonatosuccinate
CAS No.	4229-35-0
Molecular Formula	C28H52Na2O7S
Molecular Weight	578.75 g/mol
Synonyms	Disodium 1,4-Didodecyl Sulfosuccinate; Disodium Didodecyl Sulfosuccinate; Sulfosuccinic Acid Didodecyl Ester Disodium Salt; Aerosol® 24 (Trade Name); Di-n-dodecyl Sulfosuccinate Sodium Salt; Sodium Didodecyl Sulfosuccinate; 1,4-Bis(dodecyloxy)-1,4-dioxobutane-2-sulfonate Disodium Salt
EINECS	224-188-8

Quality Control

Our Sodium 1,4-Didodecyl Sulphonatosuccinate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. A comprehensive Certificate of Analysis (COA) documenting assay, moisture content, and other critical parameters is provided with each shipment to guarantee traceability and compliance.

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); the container 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 paste
Identification (IR)	Conforms to structure
Assay (Active Matter)	≥ 95.0 %
Moisture Content	≤ 3.0 %
pH (1% Solution)	5.0 - 7.5
Heavy Metals (as Pb)	≤ 20 ppm

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