Description

Sodium 1,4-Bis[2-[(1-Oxooctadecyl)Amino]Ethyl] Sulphonatosuccinate is a high-performance, anionic surfactant derived from stearic acid and aspartic acid, known for its excellent emulsifying, dispersing, and wetting properties. Its unique molecular structure provides superior mildness and compatibility, making it a valuable ingredient for formulations requiring high efficacy with low irritation potential. This specialty chemical is essential for manufacturers in the personal care, home care, and industrial cleaning sectors seeking advanced, biodegradable surfactant solutions.

Application

• Personal Care Cleansers: Primary surfactant in mild facial cleansers, shower gels, baby shampoos, and sensitive skin formulations due to its excellent foaming and low irritation profile.
• Cosmetic Emulsions: Effective emulsifier and stabilizer in creams, lotions, and makeup products, providing a smooth texture and enhanced skin feel.
• Household & Industrial Cleaners: Key component in liquid dish soaps, hard surface cleaners, and industrial degreasers for its powerful grease-cutting and dispersing action.
• Textile & Leather Processing: Used as a wetting agent, dispersant, and softener in dyeing, finishing, and leather treatment baths.
• Agricultural Adjuvants: Functions as a surfactant in pesticide and herbicide formulations to improve spreading, adhesion, and absorption on plant surfaces.
• Industrial Dispersions: Aids in the stabilization and dispersion of pigments, fillers, and particles in various coating and material science applications.

Basic Information

Product Name	Sodium 1,4-Bis[2-[(1-Oxooctadecyl)Amino]Ethyl] Sulphonatosuccinate
CAS No.	69001-55-4
Molecular Formula	C46H85N2NaO10S
Molecular Weight	881.2 g/mol
Synonyms	Disodium N,N'-distearylaspartate sulfosuccinamate; Disodium N,N'-1,2-ethanediylbis[N-(1-oxooctadecyl)glycinate] sulfosuccinate; Disodium N,N'-(Ethane-1,2-diyl)bis[N-(stearoyl)glycinate] sulfosuccinate; Stearic iminodiacetic acid disodium sulfosuccinate; Sulfosuccinic acid disodium salt of stearyl iminodiacetic acid; Disodium stearyl sulfosuccinamate; Acylamino sulfosuccinate surfactant; CAS 69001-55-4
EINECS	Contact for details

Quality Control

Our Sodium 1,4-Bis[2-[(1-Oxooctadecyl)Amino]Ethyl] Sulphonatosuccinate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with relevant industry standards. Comprehensive Certificates of Analysis (COA) documenting identity, assay, impurity profile, and physical specifications are provided to guarantee product integrity and traceability for our B2B partners.

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). Keep away from strong oxidizing agents. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or paste
Identification (IR)	Conforms
Assay (Active Matter)	Min. 95%
Moisture Content	Max. 3.0%
pH (10% Solution)	5.0 - 7.0
Heavy Metals (as Pb)	Max. 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.