Description

3,3'-Iminobis(Propionohydrazide) is a specialized hydrazide derivative with a unique bifunctional structure. This compound serves as a critical building block and cross-linking agent in advanced polymer synthesis and specialty chemical manufacturing. It is essential for industries requiring high-performance materials with specific thermal and chemical resistance properties.

Application

• As a key monomer or chain extender in the synthesis of high-performance polyhydrazides and polyamide-hydrazides.
• As a cross-linking agent for epoxy resins, polyurethanes, and other thermosetting polymers to enhance thermal stability and mechanical strength.
• In the production of specialty adhesives, coatings, and composite materials where improved durability is required.
• As an intermediate in pharmaceutical synthesis for active pharmaceutical ingredients (APIs) and agrochemicals.
• In analytical chemistry as a derivatization agent for carbonyl compounds.
• For research and development in material science, particularly in creating novel polymers with tailored properties.

Basic Information

Product Name	3,3'-Iminobis(Propionohydrazide)
CAS No.	56-15-5
Molecular Formula	C6H14N4O2
Molecular Weight	174.20 g/mol
Synonyms	N,N-Bis(2-hydrazinyl-2-oxoethyl)amine; Bis(2-hydrazinocarbonylethyl)amine; 3,3'-Iminodipropionic acid dihydrazide; Iminobis(propionohydrazide); Hydrazide H-16; N,N-Bis(carboxyethyl)amine dihydrazide; 1,1'-(Iminodi-2,1-ethanediyl)bis-hydrazinecarboxamide
EINECS	200-262-5

Quality Control

Our 3,3'-Iminobis(Propionohydrazide) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee consistency and support your quality assurance protocols.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere to minimize oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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