Description

Ethylenediamine-N,N'-Dipropionic Acid Dihydrochloride is a high-purity organic salt derivative of ethylenediamine, widely recognized for its role as a versatile chelating agent and synthetic intermediate. Its dihydrochloride form offers enhanced stability and solubility, making it a critical component in applications requiring precise metal ion control and controlled reactivity. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable building blocks for complex synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules, particularly those requiring chelating or metal-binding functionalities.
• Agrochemical Synthesis: Used in the production of advanced herbicides, pesticides, and plant growth regulators where its structure contributes to bioavailability and efficacy.
• Chelating Agent: Functions as an effective ligand for metal ions in various industrial processes, including water treatment, catalysis, and metal plating baths.
• Biochemical Research: Employed in laboratory studies for buffer preparation, enzyme inhibition studies, and as a component in metal-affinity chromatography.
• Polymer Modification: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers with enhanced mechanical or chemical properties.
• Cosmetic Formulations: Utilized in trace amounts in certain cosmetic products for its stabilizing and sequestering properties.

Basic Information

Product Name	Ethylenediamine-N,N'-Dipropionic Acid Dihydrochloride
CAS No.	32705-91-2
Molecular Formula	C8H18N2O4·2HCl
Molecular Weight	279.16 g/mol
Synonyms	EDDP Dihydrochloride; Ethylenediamine-N,N-dipropionic Acid Dihydrochloride; 3,3'-(Ethylenediimino)dipropionic Acid Dihydrochloride; N,N'-Bis(2-carboxyethyl)ethylenediamine Dihydrochloride; Ethylenediaminedipropionic Acid Dihydrochloride; EDDP·2HCl; (Ethylenedinitrilo)di-2-propionic Acid Dihydrochloride; 2,2'-(Ethylenediamino)dipropionic Acid Dihydrochloride
EINECS	Contact for details

Quality Control

Our Ethylenediamine-N,N'-Dipropionic Acid Dihydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request, providing full traceability and compliance assurance for your R&D and production needs.

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 degradation due to moisture absorption.

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)	≤ 20 ppm

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