Description

Disodium 4-Tetradecyl 2-Sulphonatosuccinate is a high-performance anionic surfactant belonging to the class of sulfosuccinate esters. This compound is valued for its excellent wetting, emulsifying, and dispersing properties, coupled with mildness and good biodegradability. It is a critical ingredient for formulators in the personal care, industrial cleaning, and agrochemical sectors seeking effective and environmentally considerate surface-active agents.

Application

• Personal Care & Cosmetics: Primary surfactant in mild shampoos, body washes, facial cleansers, and baby care products due to its low irritation profile.
• Industrial & Institutional (I&I) Cleaning: Key component in hard surface cleaners, dishwashing liquids, and vehicle wash formulations for superior grease cutting and foaming.
• Agrochemicals: Used as a wetting agent, dispersant, and penetrant in pesticide and herbicide formulations to enhance efficacy and coverage.
• Textile Processing: Employed as a wetting and leveling agent in dyeing and finishing processes.
• Emulsion Polymerization: Serves as an effective emulsifier in the production of acrylic, styrene-butadiene, and other polymer lattices.
• Paints & Coatings: Acts as a pigment dispersant and wetting agent to improve color development and stability.

Basic Information

Product Name	Disodium 4-Tetradecyl 2-Sulphonatosuccinate
CAS No.	13192-13-7
Molecular Formula	C20H36Na2O7S
Molecular Weight	466.54 g/mol
Synonyms	Disodium tetradecylsulfosuccinate; Disodium myristyl sulfosuccinate; Sulfosuccinic acid 4-tetradecyl ester disodium salt; Disodium 2-sulfo-4-tetradecylbutanedioate; Aerosol 22; Aerosol 22E; Aerosol MA; Geropon SS-20; Geropon SS-40; Myristyl sulfosuccinate disodium salt; Tetradecylsulfosuccinic acid disodium salt
EINECS	236-163-3

Quality Control

Our Disodium 4-Tetradecyl 2-Sulphonatosuccinate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for active content, purity, and performance. A Certificate of Analysis (COA) detailing assay, pH, moisture content, and other critical parameters is provided with each shipment to guarantee consistency and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at ambient temperature (15-25°C). Keep away from strong oxidizing agents. Under these conditions, the product has excellent shelf stability.

Specification

Item	Specification
Appearance	White to off-white paste or solid
Identification (IR)	Conforms
Assay (Active Matter)	Min. 95.0%
pH (10% Solution)	5.0 - 7.0
Moisture Content	Max. 3.0%
Heavy Metals (as Pb)	Max. 10 ppm

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