Description

Disodium (Z)-4-[2-[2-[(1-Oxooctadec-9-Enyl)Amino]Ethoxy]Ethyl] 2-Sulphonatosuccinate is a high-performance, anionic surfactant and emulsifier derived from oleic acid and maleic acid. This compound matters for its excellent wetting, dispersing, and emulsifying properties, particularly in challenging formulations. It is primarily needed by manufacturers in the personal care, textile processing, and industrial cleaning sectors seeking mild yet effective surface-active agents.

Application

• Personal Care Formulations: Acts as a primary or co-surfactant in mild shampoos, body washes, and facial cleansers, providing rich lather and skin compatibility.
• Textile Auxiliaries: Used as a wetting agent, dispersant, and leveling agent in dyeing and finishing processes for synthetic and natural fibers.
• Industrial & Institutional (I&I) Cleaners: Serves as a key component in liquid soaps, hard surface cleaners, and degreasers due to its effective emulsification of oils.
• Paints & Coatings: Functions as a pigment dispersant and grinding aid, improving color development and stability in aqueous coating systems.
• Agricultural Adjuvants: Employed in pesticide and herbicide formulations to enhance spreading, wetting, and adhesion on plant surfaces.
• Leather Processing: Used in various wet-end processes for better penetration and distribution of dyes and fatliquors.

Basic Information

Product Name	Disodium (Z)-4-[2-[2-[(1-Oxooctadec-9-Enyl)Amino]Ethoxy]Ethyl] 2-Sulphonatosuccinate
CAS No.	68227-80-5
Molecular Formula	C₂₈H₄₉NNa₂O₉S
Molecular Weight	621.7 g/mol
Synonyms	Disodium oleamido PEG-2 sulfosuccinate; Disodium ricinoleamido MEA-sulfosuccinate (related); Sulfosuccinate 418; Rewopol® SB-DO 70; Aerosol® 22 (historical); Octadec-9-enamide, N-[2-[2-[(1,2-dicarboxyethyl)sulfonyl]ethoxy]ethyl]-, disodium salt; Oleyl sulfosuccinamate; Disodium oleoyl monoethanolamide sulfosuccinate
EINECS	Contact for details

Quality Control

Our Disodium (Z)-4-[2-[2-[(1-Oxooctadec-9-Enyl)Amino]Ethoxy]Ethyl] 2-Sulphonatosuccinate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent performance and meets specifications for critical parameters such as active matter content, pH, and color. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance protocols.

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 product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture, which may affect performance.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (Active Matter)	Min. 35.0 %
pH (10% Solution)	5.5 - 7.5
Color (Gardner)	Max. 4
Water Content	Max. 65.0 %

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