Description

Disodium 1-[2-[(12-Hydroxy-1-Oxooctadec-9-Enyl)Amino]Ethyl] 2-Sulphosuccinate is a high-performance, amphoteric surfactant derived from ricinoleic acid, combining the excellent emulsifying and conditioning properties of a sulfosuccinate with the mildness and substantivity of a fatty acid amide. This unique molecular structure makes it a versatile ingredient for creating stable, mild formulations that are gentle on skin and hair. It is primarily sought after by manufacturers in the personal care, cosmetics, and industrial cleaning sectors for its superior foaming, cleansing, and viscosity-building characteristics.

Application

• Personal Care & Cosmetics: A key surfactant in mild shampoos, body washes, facial cleansers, and baby care products due to its excellent foaming and low irritation profile.
• Hair Conditioning Systems: Used in conditioners and 2-in-1 shampoos for its ability to provide conditioning and detangling effects while maintaining clarity.
• Skin Care Formulations: Employed in gentle cleansing lotions, micellar waters, and makeup removers for effective yet non-stripping cleansing.
• Industrial & Institutional Cleaners: Acts as a primary or secondary surfactant in hard surface cleaners, carpet shampoos, and industrial degreasers, offering good detergency and compatibility with other ingredients.
• Textile & Leather Processing: Functions as an emulsifier, softener, and wetting agent in various processing baths.
• Agricultural Adjuvants: Can be used as a wetting agent and spreader in pesticide and herbicide formulations to improve coverage and efficacy.

Basic Information

Product Name	Disodium 1-[2-[(12-Hydroxy-1-Oxooctadec-9-Enyl)Amino]Ethyl] 2-Sulphosuccinate
CAS No.	65277-54-5
Molecular Formula	C₂₆H₄₅NNa₂O₉S
Molecular Weight	593.68 g/mol
Synonyms	Disodium Ricinoleamido MEA-Sulfosuccinate; Disodium Ricinoleamido Monoethanolamide Sulfosuccinate; Sulfosuccinic Acid 4-[2-[(1-Oxo-12-hydroxy-9-octadecenyl)amino]ethyl] Ester Disodium Salt; Disodium 2-[(12-Hydroxy-1-oxo-9-octadecenyl)amino]ethyl Sulfobutanedioate; Rewoderm® S 1333 (Evonik); Mackanate™ RM (Solvay); Schercopol RMS-Na (Lubrizol); RMA-SS (Common Industry Abbreviation)
EINECS	265-695-4

Quality Control

Our Disodium Ricinoleamido MEA-Sulfosuccinate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity, performance, and safety for its intended applications. We provide Certificates of Analysis (COA) with key parameters including assay, pH, residual solvents, and heavy metals, supporting compliance with relevant cosmetic and industrial standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep container tightly sealed when not in use to prevent absorption of moisture.

Specification

Item	Specification
Appearance	Clear to slightly hazy, pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Matter)	≥ 30.0 %
pH (10% Solution)	5.0 - 7.0
Viscosity	Contact for details
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents	Meet ICH guidelines

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