Description

n-[2-[(2-Hydroxyethyl)(1-Oxododecyl)Amino]Ethyl]-n-(2-Hydroxy-3-Sulfopropyl)Glycine Disodium Salt is a high-purity, water-soluble amphoteric surfactant and chelating agent. This compound is engineered to provide superior metal ion sequestration, particularly for calcium and magnesium, while offering excellent compatibility and stability in complex formulations. It is essential for industries requiring advanced performance in cleaning, personal care, and water treatment applications where hard water tolerance and mildness are critical.

Application

• Industrial & Institutional (I&I) Cleaners: Key component in heavy-duty alkaline and acidic cleaners, providing superior scale inhibition and soil suspension.
• Personal Care Formulations: Used in shampoos, body washes, and facial cleansers as a mild surfactant and chelant to enhance foam stability and product clarity.
• Textile Processing: Acts as a chelating agent and stabilizer in dyeing and bleaching baths to prevent metal-ion catalyzed degradation and improve color fastness.
• Water Treatment: Effective scale and corrosion inhibitor in cooling water, boiler water, and reverse osmosis systems.
• Metal Surface Treatment: Utilized in electroplating and metal cleaning solutions to complex interfering ions and improve finish quality.
• Pulp & Paper Industry: Enhances bleaching efficiency and brightness in pulp processing by chelating transition metals.
• Agriculture & Horticulture: Incorporated into fertilizer and pesticide formulations to improve nutrient availability and stability.

Basic Information

Product Name	n-[2-[(2-Hydroxyethyl)(1-Oxododecyl)Amino]Ethyl]-n-(2-Hydroxy-3-Sulfopropyl)Glycine Disodium Salt
CAS No.	68298-15-7
Molecular Formula	C21H41N2Na2O8S
Molecular Weight	534.60 g/mol
Synonyms	Lauryl Hydroxyethyl Iminodipropionic Acid Disodium Salt; Disodium Lauroamphodipropionate; Disodium Lauryliminodipropionate; Disodium N-Lauroyl-N-(2-hydroxyethyl)-N-(2-hydroxy-3-sulfopropyl)ethylenediamine; Amphoteric-10; LHS; Chelating Agent LA-2; Mirataine CBS
EINECS	269-619-1

Quality Control

Our production of n-[2-[(2-[(2-Hydroxyethyl)(1-Oxododecyl)Amino]Ethyl]-n-(2-Hydroxy-3-Sulfopropyl)Glycine Disodium Salt adheres to stringent quality management systems. Every batch undergoes rigorous analytical testing, including assay, identification, and impurity profiling, to ensure consistency and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with each shipment.

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 product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after initial use to prevent moisture absorption and caking.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Matter)	≥ 38.0 %
pH (10% Solution)	7.0 - 9.0
Color (Gardner)	≤ 6
Water Content	Balance
Heavy Metals (as Pb)	≤ 10 ppm

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