Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.,.Alpha.,.Alpha.-(Nitrilotri-2,1-Ethanediyl)Tris.Omega.-Hydroxy-, Benzoate (Salt) is a specialized nonionic surfactant and emulsifying agent derived from ethoxylated nitrilotriacetic acid. This compound is valued for its excellent chelating and surface-active properties, making it a critical performance additive in formulations requiring metal ion control and stability. It is primarily sought by manufacturers in the personal care, industrial cleaning, and agrochemical sectors for its ability to enhance product efficacy and shelf life.

Application

• Personal Care & Cosmetics: Acts as a gentle yet effective emulsifier and stabilizer in creams, lotions, and hair care products, improving texture and compatibility with other ingredients.
• Industrial & Institutional (I&I) Cleaners: Serves as a key component in hard surface cleaners and degreasers, where its chelating power inactivizes water hardness ions to boost surfactant performance.
• Agrochemical Formulations: Used as an adjuvant in pesticides and herbicides to enhance the stability of active ingredients and improve spray application and plant uptake.
• Textile Processing: Functions as a dyeing assistant and leveling agent, helping to achieve uniform color and improve the processability of fibers.
• Metal Treatment & Working Fluids: Employed in metal cleaning, plating baths, and cutting fluids to sequester metal ions and prevent scale formation and corrosion.
• Paint & Coating Additives: Contributes to pigment dispersion and stabilization in water-based coatings, preventing flocculation and settling.

Basic Information

Item	Details
Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.,.Alpha.,.Alpha.-(Nitrilotri-2,1-Ethanediyl)Tris.Omega.-Hydroxy-, Benzoate (Salt)
CAS No.	72230-97-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ethoxylated Nitrilotriacetic Acid Benzoate Salt; PEGylated NTA Benzoate; N,N-Bis(2-hydroxyethyl)-N-[2-[2-(2-hydroxyethoxy)ethoxy]ethyl]glycine Benzoate; Benzoic Acid, Compd. with N,N-Bis(2-hydroxyethyl)-N-[2-[2-(2-hydroxyethoxy)ethoxy]ethyl]glycine (1:1); Polyoxyethylene Nitrilotriacetate Benzoate; Nonionic Chelating Surfactant; Emulsifier 72230-97-8
EINECS	Contact for details

Quality Control

Our production of Poly(Oxy-1,2-Ethanediyl), .Alpha.,.Alpha.,.Alpha.-(Nitrilotri-2,1-Ethanediyl)Tris.Omega.-Hydroxy-, Benzoate (Salt) adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and performance. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, pH, moisture content, and heavy metal limits. Our quality systems are designed to meet the expectations of GMP and ISO-guided manufacturing environments.

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); the container must be kept tightly sealed after each use 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
Assay (Titration)	≥ 95.0 %
pH (10% solution)	6.0 - 8.0
Water Content	≤ 3.0 %
Heavy Metals (as Pb)	≤ 10 ppm

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