Description

Hexane-Diamine-N,n-Diacetic Acid, Dihydrochloride Salt is a high-purity, dihydrochloride salt derivative of a chelating diamine diacetic acid. This compound is valued for its strong metal-chelating properties and enhanced water solubility, making it a critical intermediate in specialized synthesis. It is primarily sought by manufacturers in the pharmaceutical, fine chemical, and advanced material research sectors for applications requiring precise molecular control and high reactivity.

Application

• As a key chelating agent precursor for the synthesis of advanced ligands used in catalysis and metal recovery.
• An important building block in pharmaceutical research for creating novel drug candidates and diagnostic agents.
• Used in the formulation of specialty surfactants and complexing agents for industrial cleaning and water treatment processes.
• As a research chemical in academic and industrial laboratories studying coordination chemistry and polymer science.
• Potential use in the development of functionalized polymers and resins with specific metal-binding capabilities.

Basic Information

Product Name	Hexane-Diamine-N,n-Diacetic Acid, Dihydrochloride Salt
CAS No.	58534-57-9
Molecular Formula	C10H22N2O4 • 2HCl
Molecular Weight	307.21 g/mol (free base: 234.29 g/mol)
Synonyms	N,N'-Bis(carboxymethyl)-1,6-hexanediamine dihydrochloride; 1,6-Hexanediamine-N,N,N',N'-tetraacetic acid dihydrochloride (partial); HDTTA•2HCl; 1,6-Bis(carboxymethylamino)hexane dihydrochloride; Hexamethylenediamine-N,N-diacetic acid dihydrochloride; Chelating agent HDA dihydrochloride; N,N'-Diacetic acid-1,6-hexanediamine dihydrochloride
EINECS	Contact for details

Quality Control

Our Hexane-Diamine-N,n-Diacetic Acid, Dihydrochloride Salt is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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

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