Description

Disodium 1-[2-[(1-Oxododecyl)Amino]Ethyl] 2-Sulphonatosuccinate is a high-performance, anionic surfactant belonging to the sulfosuccinate chemical class. Its molecular structure provides excellent wetting, emulsifying, and dispersing properties with good hard water tolerance and mildness. This specialty surfactant is essential for formulators seeking effective surface activity combined with enhanced skin compatibility in demanding applications.

Application

• Personal Care & Cosmetics: Primary surfactant or co-surfactant in mild cleansing products such as facial washes, shower gels, baby shampoos, and sensitive skin formulations.
• Industrial & Institutional Cleaners: Key wetting and dispersing agent in hard surface cleaners, metal degreasers, and textile processing aids.
• Agrochemical Formulations: Used as an adjuvant in pesticide and herbicide concentrates to improve spreading, wetting, and absorption on plant surfaces.
• Paints & Coatings: Acts as a pigment dispersant and grinding aid in water-based latex paints and ink systems to ensure color stability and uniformity.
• Textile Processing: Employed in dyeing and finishing baths to improve dye leveling, penetration, and fabric softness.
• Enhanced Oil Recovery (EOR): Investigated for use in surfactant-polymer flooding formulations to reduce interfacial tension and mobilize residual oil.

Basic Information

Product Name	Disodium 1-[2-[(1-Oxododecyl)Amino]Ethyl] 2-Sulphonatosuccinate
CAS No.	25882-44-4
Molecular Formula	C20H35NNa2O8S
Molecular Weight	503.53 g/mol
Synonyms	Disodium Lauroamphodiacetate Sulfosuccinate; Disodium N-(2-Lauroylaminoethyl) Sulfosuccinamate; Disodium Lauryl Sulfosuccinamate; Sulfosuccinic Acid 4-Ester with N-(2-Aminoethyl)dodecanamide, Disodium Salt; Disodium 2-Sulfo-1-[2-(lauroylamino)ethyl]butanedioate; Lathanol LAL; Rewopol® SBF 12; Mackanate™ L-2
EINECS	247-311-0

Quality Control

Our Disodium 1-[2-[(1-Oxododecyl)Amino]Ethyl] 2-Sulphonatosuccinate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity, performance, and compliance with relevant industry standards. A detailed Certificate of Analysis (COA) documenting key parameters such as assay, active matter, pH, and residual solvents is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at ambient temperature (15-25°C). Keep away from strong oxidizing agents. Under these conditions, the product has a typical shelf life of 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Matter)	≥ 35.0 %
pH (10% aqueous solution)	5.5 - 7.5
Water Content	≤ 65.0 %
Residual Solvents	Meets ICH guidelines

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