Description

Glycine, N-(Carboxymethyl)-N-2-(Carboxymethyl)Aminoethyl- is a specialized polyaminocarboxylic acid derivative, valued for its strong chelating properties and multifunctional molecular structure. This compound is essential for industrial processes requiring precise metal ion control and stabilization, particularly in water treatment and chemical synthesis. It serves as a critical intermediate and functional additive for manufacturers in the chemical, pharmaceutical, and personal care industries seeking high-performance chelating agents.

Application

• Industrial Water Treatment: Acts as a highly effective scale and corrosion inhibitor in boiler and cooling water systems by sequestering calcium, magnesium, and other metal ions.
• Chemical Synthesis & Catalysis: Serves as a key ligand or intermediate in the production of specialty chemicals, catalysts, and complexing agents.
• Detergent & Cleaning Formulations: Enhances the cleaning efficiency of industrial and institutional detergents by preventing metal-ion induced discoloration and fabric degradation.
• Personal Care Products: Used in formulations for shampoos, soaps, and skin care products as a stabilizer and chelant to improve product shelf-life and performance.
• Pulp & Paper Processing: Improves bleaching efficiency and protects processing equipment from scale buildup in pulp production.
• Textile & Dyeing Auxiliary: Functions as a leveling agent and metal sequestrant to ensure uniform dye uptake and vibrant color fastness.
• Agricultural Chemicals: Employed as a chelating agent in micronutrient fertilizers and certain pesticide formulations to enhance bioavailability and stability.
• Laboratory & Research: Utilized in analytical chemistry and biochemical research as a buffer component or metal ion control agent.

Basic Information

Product Name	Glycine, N-(Carboxymethyl)-N-2-(Carboxymethyl)Aminoethyl-
CAS No.	688-57-3
Molecular Formula	C8H14N2O6
Molecular Weight	234.21 g/mol
Synonyms	N,N-Bis(carboxymethyl)glycine; 2,2',2''-Nitrilotriacetic acid; NTA; Tris(carboxymethyl)amine; Triglycine; Aminotriacetic acid; Titriplex I; Complexone I
EINECS	211-694-1

Quality Control

Our Glycine, N-(Carboxymethyl)-N-2-(Carboxymethyl)Aminoethyl- is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and performance. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at ambient temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition (Sulfated Ash)	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Iron (Fe)	≤ 5 ppm

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