Description

Sodium [2-[(2-Hydroxyethyl)-2-(1-Oxo-9-Octadecenyl)Amino]Ethyl] Maleate is a high-purity specialty chemical salt derived from oleic acid and maleic acid, designed for advanced formulation stability. This compound is valued for its unique amphiphilic structure, which provides excellent emulsifying and conditioning properties in demanding environments. It serves as a critical functional additive for manufacturers in the personal care, textile processing, and industrial surfactant sectors seeking enhanced performance and product longevity.

Application

• Personal Care & Cosmetics: Acts as a primary emulsifier and conditioning agent in hair care products (conditioners, shampoos) and skin creams, providing smooth texture and moisture retention.
• Textile Auxiliaries: Used as a softening agent and antistatic agent in fabric finishing processes to improve handle and processing performance.
• Industrial Surfactants: Functions as a key component in specialty detergent formulations and emulsion stabilizers for various industrial applications.
• Lubricant Additives: Employed as a friction modifier and corrosion inhibitor in synthetic lubricant and metalworking fluid formulations.
• Polymer Industry: Serves as an internal or external additive for plastics and synthetic fibers to enhance anti-static and processing characteristics.

Basic Information

Product Name	Sodium [2-[(2-Hydroxyethyl)-2-(1-Oxo-9-Octadecenyl)Amino]Ethyl] Maleate
CAS No.	68778-98-3
Molecular Formula	C26H44NNaO6
Molecular Weight	489.62 g/mol
Synonyms	Sodium Oleamido PEG-2 Maleate; Sodium (2-[(2-Hydroxyethyl)[2-[(1-oxo-9-octadecenyl)amino]ethyl]amino]ethyl) Maleate; 9-Octadecenamide, N-[2-[2-(2-hydroxyethyl)amino]ethyl]-, (9Z)-, maleate (1:1), sodium salt; Oleoyl Monoethanolamide Maleic Acid Ester Sodium Salt; PEG-2 Oleamide Maleate Sodium Salt; Sodium Salt of Oleic Acid Monoethanolamide Maleate Ester; Surfactant 68778-98-3
EINECS	Contact for details

Quality Control

Our Sodium [2-[(2-Hydroxyethyl)-2-(1-Oxo-9-Octadecenyl)Amino]Ethyl] Maleate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including assay, identification, and impurity profiling, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) documenting purity, physical properties, and conformance 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 material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which may affect product quality and performance.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
pH (1% Solution)	6.0 - 8.0
Heavy Metals (as Pb)	≤ 20 ppm

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