Description

9-Octadecenoic Acid (Z)-, 2-((2-(Bis(2-Hydroxyethyl)Amino)Ethyl)(2-Hydroxyethyl)Amino)Ethyl Ester is a specialized oleic acid-derived ester with a multifunctional amino alcohol chain, offering unique surfactant and emulsifying properties. This compound is valued for its ability to act as a cationic or amphoteric intermediate, providing excellent compatibility and reactivity in complex formulations. It is primarily sought by manufacturers in the personal care, textile processing, and specialty chemical synthesis industries for creating high-performance additives and functional materials.

Application

• Personal Care & Cosmetics: Used as a conditioning agent, emulsifier, and viscosity modifier in hair care products, skin creams, and lotions.
• Textile Auxiliaries: Functions as a softener, lubricant, and antistatic agent for synthetic and natural fibers.
• Industrial Surfactants: Serves as a key intermediate for synthesizing cationic and amphoteric surfactants used in detergents and cleaning formulations.
• Metalworking Fluids: Acts as a corrosion inhibitor and lubricity additive in cutting and grinding fluids.
• Paint & Coating Additives: Employed as a dispersing agent and flow promoter to improve pigment wetting and film formation.
• Pharmaceutical Excipients: Potential use in drug delivery systems as a biocompatible solubilizer or penetration enhancer.

Basic Information

Product Name	9-Octadecenoic Acid (Z)-, 2-((2-(Bis(2-Hydroxyethyl)Amino)Ethyl)(2-Hydroxyethyl)Amino)Ethyl Ester
CAS No.	85005-69-2
Molecular Formula	C₂₈H₅₆N₂O₅
Molecular Weight	500.76 g/mol
Synonyms	Oleic Acid Diethanolamide Ester; N,N-Bis(2-hydroxyethyl)-N'-[2-[(1-oxo-9-octadecenyl)oxy]ethyl]-1,2-ethanediamine; Ethanol, 2,2',2''-nitrilotris-, 1,1',1''-tris(9-octadecenoate) (Z)-; PEG-2 Oleamide; Bis(2-hydroxyethyl)aminoethyl oleate ester; TEA-Oleate Ester (specific grade); Aminoethyl oleic acid ester
EINECS	Contact for details

Quality Control

Our 9-Octadecenoic Acid (Z)-, 2-((2-(Bis(2-Hydroxyethyl)Amino)Ethyl)(2-Hydroxyethyl)Amino)Ethyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. Under these conditions, the product is stable for at least 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 5.0 mg KOH/g
Amine Value	Contact for details
Water Content (KF)	≤ 0.5%

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