Description

Disodium 4-[2,2-Bis(Hydroxymethyl)-3-[(1-Oxooctadec-9-Enyl)Oxy]Propyl] 2-Sulphonatosuccinate is a high-performance, specialty anionic surfactant and emulsifier derived from a succinate ester structure. Its molecular design provides excellent emulsifying, dispersing, and wetting properties, making it a critical component in formulations requiring stability and mildness. This compound is primarily utilized by manufacturers in the personal care, cosmetics, and industrial cleaning sectors seeking effective, biodegradable, and skin-compatible ingredients.

Application

• Personal Care & Cosmetics: Acts as a primary or co-emulsifier in creams, lotions, and sunscreens, providing stable oil-in-water emulsions with a soft skin feel.
• Hair Care Formulations: Used in shampoos, conditioners, and styling products for its cleansing and conditioning properties without causing irritation.
• Skin Cleansers & Syndet Bars: Serves as a mild surfactant in facial cleansers, shower gels, and synthetic detergent bars, offering rich lather and compatibility with sensitive skin.
• Industrial & Institutional Cleaners: Functions as a wetting and dispersing agent in hard surface cleaners, degreasers, and textile processing aids.
• Agricultural Adjuvants: Enhances the spreading and penetration of pesticides and herbicides on plant surfaces.
• Latex & Polymer Emulsions: Employed as an emulsifier and stabilizer in the production of acrylics, styrene-butadiene, and other polymer dispersions.

Basic Information

Product Name	Disodium 4-[2,2-Bis(Hydroxymethyl)-3-[(1-Oxooctadec-9-Enyl)Oxy]Propyl] 2-Sulphonatosuccinate
CAS No.	94113-63-0
Molecular Formula	C28H48Na2O11S
Molecular Weight	638.71 g/mol
Synonyms	Disodium PEG-3 Lauramide Carboxyethyl Sulfosuccinate; Disodium Ricinoleamido PEG-2 Sulfosuccinate (related); Sulfosuccinate C18:1; Oleyl Sulfosuccinate Derivative; Disodium Oleamido PEG-2 Sulfosuccinate (common trade name analog); PEG-3 Lauramide Carboxyethyl Sulfosuccinic Acid Disodium Salt; Anionic Surfactant 94113-63-0; Mild Surfactant CAS 94113-63-0
EINECS	Contact for details

Quality Control

Our production of Disodium 4-[2,2-Bis(Hydroxymethyl)-3-[(1-Oxooctadec-9-Enyl)Oxy]Propyl] 2-Sulphonatosuccinate adheres to stringent quality management systems to ensure batch-to-batch consistency and purity. All materials are tested against comprehensive specifications, including assay, impurity profile, and critical physical parameters. A Certificate of Analysis (COA) documenting these results is provided with every shipment to support your quality assurance and regulatory compliance needs.

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 material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
pH (10% Solution)	5.5 - 7.5
Water Content (KF)	≤ 3.0%
Sodium Sulfate	≤ 1.0%
Heavy Metals (as Pb)	≤ 10 ppm

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