Description

Disodium 4-[2-[(1-Oxoundec-10-Enyl)Amino]Ethyl] 2-Sulphonatosuccinate is a high-purity, anionic specialty surfactant and emulsifying agent. Its unique molecular structure, featuring a succinate sulfonate group and an unsaturated fatty amide chain, provides excellent surface activity, wetting properties, and compatibility in complex formulations. This compound is essential for manufacturers in the personal care, textile, and industrial cleaning sectors seeking advanced, mild, and effective performance ingredients.

Application

• Personal Care & Cosmetics: Primary emulsifier and surfactant in shampoos, body washes, facial cleansers, and other rinse-off products for its mildness and rich lather.
• Textile Processing: Used as a wetting agent, dispersant, and leveling agent in dyeing and finishing processes for synthetic and natural fibers.
• Industrial & Institutional (I&I) Cleaning: Key component in liquid detergents, hard surface cleaners, and degreasers for its superior oil removal and emulsification power.
• Emulsion Polymerization: Acts as a reactive or non-reactive emulsifier in the production of acrylic, styrene-acrylic, and vinyl acetate-based polymer dispersions.
• Agricultural Formulations: Employed as an adjuvant in pesticide and herbicide formulations to enhance spreading, wetting, and system stability.
• Leather Processing: Functions as a fatliquoring agent and emulsifier in leather tanning and finishing to improve softness and uniformity.

Basic Information

Product Name	Disodium 4-[2-[(1-Oxoundec-10-Enyl)Amino]Ethyl] 2-Sulphonatosuccinate
CAS No.	26650-05-5
Molecular Formula	C₁₉H₃₃NNa₂O₈S
Molecular Weight	489.51 g/mol
Synonyms	Disodium N-(2-sulfonatoethyl)-N-(10-undecenoyl)aminosuccinate; Sulfosuccinate 1416; Undecylenamido PEG-2 Sulfosuccinate Disodium Salt; Disodium Undecylenamido MEA-Sulfosuccinate; 2-Sulfoethyl 10-undecenamidosuccinate Disodium Salt; Aerosol AY 100 (related trade series); Anionic Surfactant 26650-05-5
EINECS	Contact for details

Quality Control

Our production of Disodium 4-[2-[(1-Oxoundec-10-Enyl)Amino]Ethyl] 2-Sulphonatosuccinate adheres to stringent quality management protocols. Every batch is analyzed to ensure it meets precise specifications for identity, purity, and performance. A comprehensive Certificate of Analysis (COA), detailing parameters such as assay, pH, moisture content, and heavy metals, is provided to guarantee consistency and compliance with your formulation requirements.

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/59-77°F). Keep away from strong oxidizing agents. Under these conditions, the product remains stable for an extended period. The original container is designed to maintain product integrity.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
pH (10% Solution)	6.0 - 8.0
Moisture (Karl Fischer)	≤ 3.0%
Heavy Metals (as Pb)	≤ 10 ppm
Iodine Value	Contact for details

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