Description

Diammonium 1-[2-[(2-Hydroxyethyl)(1-Oxooctadecyl)Amino]Ethyl] 2-Sulphonatosuccinate is a high-performance, specialty surfactant and emulsifying agent. Its molecular structure provides excellent surface activity, wetting properties, and compatibility in complex formulations. This compound is essential for manufacturers requiring stable, high-quality emulsions and dispersions in demanding industrial and personal care applications.

Application

• Primary emulsifier and stabilizer in cosmetic and personal care products such as creams, lotions, and sunscreens.
• Wetting and dispersing agent in industrial coatings, inks, and pigment preparations.
• Key ingredient in textile processing auxiliaries for improved fiber lubrication and dye leveling.
• Stabilizing component in agricultural formulations, including emulsifiable concentrates (ECs) and suspension concentrates (SCs).
• Foam control and viscosity modifier in industrial and institutional cleaning products.
• Compatibility enhancer in complex multi-surfactant systems for enhanced performance.

Basic Information

Item	Details
Product Name	Diammonium 1-[2-[(2-Hydroxyethyl)(1-Oxooctadecyl)Amino]Ethyl] 2-Sulphonatosuccinate
CAS No.	97158-33-3
Molecular Formula	C₂₆H₅₃N₂O₉S
Molecular Weight	569.77 g/mol
Synonyms	Diammonium PEG-2 Stearamide MIPA-Sulfosuccinate; Diammonium Laureth Sulfosuccinate (related class); Octadecanamide, N-[2-[(2-hydroxyethyl)amino]ethyl]-, N-(carboxymethyl)-, sulfonated, diammonium salt; Sulfosuccinate C18; Stearamido PEG-2 Sulfosuccinate, Diammonium Salt; Emulsifier 97158-33-3; Amphoteric Surfactant 97158-33-3
EINECS	Contact for details

Quality Control

Our production of Diammonium 1-[2-[(2-Hydroxyethyl)(1-Oxooctadecyl)Amino]Ethyl] 2-Sulphonatosuccinate adheres to stringent quality management protocols. Every batch is tested to ensure consistent purity, performance, and compliance with relevant industry standards. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical specifications is provided with each shipment to guarantee traceability and quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at ambient temperature (15-25°C). Keep away from strong oxidizing agents. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent moisture absorption and caking.

Specification

Item	Specification
Appearance	Pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 95.0%
pH (10% Solution)	5.5 - 7.5
Water Content	Max. 3.0%
Heavy Metals (as Pb)	Max. 10 ppm

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