Description

Sodium n-[(2-Hydroxy-5-Nonylphenyl)Methyl]-n-Methylaminoacetate is a specialized anionic surfactant and chelating agent derived from a nonylphenol structure. This compound is valued for its dual functionality, offering excellent surface-active properties alongside the ability to sequester metal ions, which is critical for stabilizing formulations and preventing unwanted precipitation. It is primarily utilized in industries such as agrochemicals, industrial cleaning, and as a stabilizer or emulsifier in various chemical synthesis processes where control over metal ions and surface tension is required.

Application

• Agrochemical Formulations: Acts as a stabilizer, emulsifier, and metal chelator in pesticides and herbicides to enhance efficacy and shelf-life.
• Industrial & Institutional (I&I) Cleaners: Serves as a key surfactant and sequestrant in heavy-duty cleaning products, including acid cleaners and degreasers.
• Chemical Synthesis & Polymerization: Functions as an emulsifying agent and stabilizer in emulsion polymerization processes and other specialty chemical manufacturing.
• Metal Treatment & Processing: Used in metalworking fluids and plating baths to chelate interfering metal ions and improve solution stability.
• Textile & Leather Processing: Employed as a wetting agent, dispersant, and chelating agent in dyeing and finishing operations.
• Oilfield Chemicals: Can be utilized in drilling muds and production chemicals as a surfactant and scale inhibitor component.

Basic Information

Product Name	Sodium n-[(2-Hydroxy-5-Nonylphenyl)Methyl]-n-Methylaminoacetate
CAS No.	56968-08-2
Molecular Formula	C19H30NNaO4
Molecular Weight	359.44 g/mol
Synonyms	Glycine, N-[(2-hydroxy-5-nonylphenyl)methyl]-N-methyl-, sodium salt; Sodium N-[(2-hydroxy-5-nonylphenyl)methyl]-N-methylglycinate; Sodium (2-hydroxy-5-nonylbenzyl)methylaminoacetate; N-[(2-Hydroxy-5-nonylphenyl)methyl]-N-methylglycine sodium salt; Chelating agent S; Surfactant 56968-08-2; Nonylphenol-based aminoacetate surfactant
EINECS	Contact for details

Quality Control

Our Sodium n-[(2-Hydroxy-5-Nonylphenyl)Methyl]-n-Methylaminoacetate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical parameters is provided with each shipment to guarantee traceability and quality assurance for your B2B applications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize moisture absorption, which can affect product quality and flow properties.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or flakes
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
pH (1% Solution)	8.0 - 10.5
Heavy Metals (as Pb)	≤ 20 ppm

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