Description

2,2',2''-[Nitrilotris(Ethane-2,1-Diyloxy)]Trisethanol Hydrochloride is a specialized organic compound that serves as a crucial intermediate and functional additive in advanced chemical synthesis. Its molecular structure, featuring a nitrilotriacetic acid (NTA) core with extended ethoxyethanol arms terminated by hydrochloride salts, provides excellent chelating and solubilizing properties. This makes it highly valuable for industries requiring precise metal ion control, formulation stability, and pH buffering in aqueous systems.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and contrast agents where its chelating ability is essential.
• Metal Chelation & Decontamination: Acts as an effective chelating agent in industrial cleaning formulations and for the sequestration of heavy metal ions in wastewater treatment.
• Polymer & Resin Modification: Serves as a cross-linking agent or functional monomer in the production of specialty polymers, coatings, and ion-exchange resins.
• Analytical Chemistry: Employed as a buffer component or complexing agent in chromatographic methods and spectroscopic analysis.
• Personal Care & Cosmetic Formulations: Functions as a stabilizer and sequestrant in products to enhance shelf-life and performance by binding trace metals.
• Agrochemicals: Used in the formulation of pesticides and herbicides to improve solubility and bioavailability of active ingredients.

Basic Information

Item	Details
Product Name	2,2',2''-[Nitrilotris(Ethane-2,1-Diyloxy)]Trisethanol Hydrochloride
CAS No.	71794-46-2
Molecular Formula	C12H27ClN2O6
Molecular Weight	330.81 g/mol
Synonyms	Tris(2-(2-hydroxyethoxy)ethyl)amine hydrochloride; Nitrilotris(2-(2-hydroxyethoxy)ethane) hydrochloride; N,N-Bis(2-(2-hydroxyethoxy)ethyl)-2-(2-hydroxyethoxy)ethanaminium chloride; NTA-ethoxyethanol hydrochloride; 2,2',2''-Nitrilotris(ethoxyethanol) hydrochloride; Tris(2-(2-hydroxyethoxy)ethyl)ammonium chloride; N,N,N-Tris(2-(2-hydroxyethoxy)ethyl)amine hydrochloride
EINECS	Contact for details

Quality Control

Our 2,2',2''-[Nitrilotris(Ethane-2,1-Diyloxy)]Trisethanol Hydrochloride is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes data from HPLC, NMR, and titration methods. Our quality commitment ensures the material meets the stringent requirements for pharmaceutical intermediates and high-purity industrial applications.

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) and must be kept under dry conditions to prevent degradation and clumping. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
pH (5% solution)	3.0 - 5.0

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