Description

Disodium 4-[2-[(12-Hydroxy-1-oxooctadec-9-enyl)amino]ethyl] 2-sulphonatosuccinate is a high-purity, amphoteric surfactant and specialty chemical intermediate. This compound is valued for its excellent emulsifying, dispersing, and surface-active properties, derived from its unique molecular structure combining a fatty acid amido moiety with a sulfosuccinate group. It is essential for formulators in the personal care, industrial cleaning, and textile processing industries seeking mild, high-performance ingredients.

Application

• Personal Care & Cosmetics: As a primary or co-surfactant in mild shampoos, body washes, facial cleansers, and baby care products due to its excellent foaming and skin compatibility.
• Industrial & Institutional (I&I) Cleaning: Used in formulations for hard surface cleaners, degreasers, and vehicle wash systems for its superior wetting and emulsification of oils.
• Textile Processing: Acts as a leveling agent, dispersant, and softener in dyeing and finishing baths to improve color uniformity and fabric hand feel.
• Agricultural Formulations: Employed as an adjuvant in pesticide and herbicide concentrates to enhance spreading, sticking, and overall efficacy on plant surfaces.
• Paints & Coatings: Serves as a pigment dispersant and grinding aid in water-based systems to improve color development and stability.
• Enhanced Oil Recovery (EOR): Investigated for use in chemical flooding formulations to reduce interfacial tension and improve oil displacement.

Basic Information

Product Name	Disodium 4-[2-[(12-Hydroxy-1-oxooctadec-9-enyl)amino]ethyl] 2-sulphonatosuccinate
CAS No.	67893-42-9
Molecular Formula	C₂₆H₄₃NNa₂O₉S
Molecular Weight	591.67 g/mol
Synonyms	Disodium Ricinoleamido MEA-Sulfosuccinate; Disodium Ricinoleamido Monoethanolamine Sulfosuccinate; Sulfosuccinic Acid 4-[2-[(12-Hydroxy-1-oxo-9-octadecenyl)amino]ethyl] Ester Disodium Salt; Disodium 2-[(12-Hydroxy-1-oxo-9-octadecenyl)amino]ethyl Sulfosuccinate; CAS 67893-42-9; Ricinoleamido MEA-Sulfosuccinate Disodium Salt; Amphoteric Surfactant 67893-42-9
EINECS	Contact for details

Quality Control

Our production of Disodium Ricinoleamido MEA-Sulfosuccinate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure consistency and meets the specifications required for target applications. A Certificate of Analysis (COA) detailing purity, assay, and key physical-chemical parameters is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can affect performance and stability.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Matter)	≥ 35.0 %
pH (10% Solution)	5.5 - 7.5
Water Content	≤ 65.0 %
Heavy Metals (as Pb)	≤ 10 ppm

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