Description

2,2',2''-[Nitrilotris(Ethane-2,1-Diyloxy)]Trisethanol is a specialized triol compound featuring a nitrilotriacetic acid (NTA) core extended with polyether chains, serving as a versatile building block and functional intermediate. Its molecular structure provides excellent chelating properties and the ability to act as a crosslinker or modifier in advanced polymer systems. This chemical is essential for manufacturers in sectors requiring high-performance additives, such as coatings, adhesives, and specialty chemical synthesis, where precise molecular architecture dictates final product performance.

Application

• Polymer & Resin Modification: Acts as a trifunctional crosslinking agent or chain extender in the production of polyurethanes, epoxy resins, and alkyd resins, enhancing mechanical strength and thermal stability.
• Chelating Agent Synthesis: Serves as a key precursor for manufacturing advanced, water-soluble chelating agents used in water treatment, detergent formulations, and textile processing.
• Surface Coating Additive: Utilized as a component in high-performance coatings and inks to improve adhesion, flexibility, and corrosion resistance.
• Pharmaceutical & Cosmetic Intermediates: Employed in the synthesis of controlled-release drug delivery systems and as a humectant or emulsifier base in personal care products.
• Lubricant & Fuel Additive: Functions as a dispersant and stabilizer in synthetic lubricants and fuel formulations to prevent deposit formation and improve performance.
• Electronics & Photoresist Chemistry: Used in the formulation of photoresists and electronic chemicals where precise polyfunctional alcohols are required.

Basic Information

Product Name	2,2',2''-[Nitrilotris(Ethane-2,1-Diyloxy)]Trisethanol
CAS No.	54384-48-4
Molecular Formula	C12H27NO9
Molecular Weight	329.35 g/mol
Synonyms	Tris(2-(2-hydroxyethoxy)ethyl)amine; Nitrilotris(2-(2-hydroxyethoxy)ethane); N,N-Bis(2-(2-hydroxyethoxy)ethyl)-2-(2-hydroxyethoxy)ethanamine; 2,2',2''-Nitrilotris(ethanol) triethoxylate; NTA-EO3; Nitrilotriacetic acid tris(hydroxyethoxyethyl) ester; Amino triethoxy triol; PEGylated NTA triol
EINECS	Contact for details

Quality Control

Our 2,2',2''-[Nitrilotris(Ethane-2,1-Diyloxy)]Trisethanol is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) documenting purity, physical properties, and test results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality and performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Hydroxyl Value	Contact for details
Density (20°C)	~1.15 g/cm³
Refractive Index (20°C)	~1.470

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