Description

N,N,N',N'-Tetrakis(3-Hydrazino-3-Oxopropyl)Ethylenediamine is a specialized, multi-functional hydrazide derivative with a high density of reactive hydrazino groups. This compound is a critical building block and cross-linking agent valued for its ability to form stable, covalent bonds with carbonyl groups, particularly in polymer and resin systems. It is primarily sought by manufacturers in the coatings, adhesives, and specialty polymer industries for developing advanced materials with enhanced durability and performance characteristics.

Application

• Cross-linking Agent for Polymers: Used to cure and cross-link polyurethane, epoxy, and acrylic resins, improving their thermal stability, chemical resistance, and mechanical strength.
• Adhesive Formulation: Serves as a key component in high-performance structural and industrial adhesive systems, promoting strong, durable bonds.
• Surface Coatings: Incorporated into protective coatings and paints to enhance film hardness, scratch resistance, and adhesion to substrates.
• Chelating Agent Precursor: Acts as an intermediate in the synthesis of complexing agents for metal ion sequestration in various industrial processes.
• Textile Finishing: Utilized in chemical treatments for textiles to impart wrinkle resistance and durable-press properties.
• Bioconjugation Chemistry: Employed in research and diagnostic applications for coupling biomolecules via its reactive hydrazide functionalities.

Basic Information

Item	Detail
Product Name	N,N,N',N'-Tetrakis(3-Hydrazino-3-Oxopropyl)Ethylenediamine
CAS No.	91933-32-3
Molecular Formula	C18H38N10O4
Molecular Weight	458.57 g/mol
Synonyms	Ethylenediaminetetrapropionic acid tetrahydrazide; EDTPH; N,N,N',N'-Tetrakis(2-carboxyethyl)ethylenediamine tetrahydrazide; Tetrakis(3-hydrazinyl-3-oxopropyl)ethane-1,2-diamine; 1,2-Bis[N,N-bis(3-hydrozinyl-3-oxopropyl)amino]ethane; Tetrahydrazide of EDTA derivative
EINECS	Contact for details

Quality Control

Our N,N,N',N'-Tetrakis(3-Hydrazino-3-Oxopropyl)Ethylenediamine is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure high purity, consistent performance, and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and quality assurance for your production processes.

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 easily oxidized and should be kept under an inert atmosphere (e.g., nitrogen) for long-term storage to maintain stability and prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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