Description

1,4-Bis-(3-Aminopropyl)-Piperazine is a versatile polyfunctional amine compound featuring a central piperazine ring with aminopropyl extensions. This structure makes it a valuable building block and curing agent in advanced polymer synthesis, offering enhanced cross-linking density and thermal properties. It is primarily sought by manufacturers in the epoxy resin, polyamide, and specialty chemical sectors for applications requiring robust, high-performance materials.

Application

• Epoxy Curing Agent: Used as a hardener and cross-linking agent for epoxy resins, imparting excellent chemical resistance and mechanical strength to coatings, adhesives, and composites.
• Polyamide Synthesis: Serves as a monomer or chain extender in the production of nylon and other polyamide polymers.
• Pharmaceutical Intermediate: Acts as a key synthetic precursor in the manufacture of various active pharmaceutical ingredients (APIs) and drug candidates.
• Corrosion Inhibitor Formulation: Incorporated into formulations for metal treatment and protective coatings due to its chelating and film-forming properties.
• Textile Auxiliary Chemicals: Utilized in the synthesis of dyes, finishing agents, and flame retardants for textiles.
• Water Treatment Chemicals: Employed in the production of scale and corrosion inhibitors for industrial water systems.
• Research & Development: Used in academic and industrial R&D for exploring new polymers, catalysts, and organic synthesis pathways.

Basic Information

Product Name	1,4-Bis-(3-Aminopropyl)-Piperazine
CAS No.	7809-38-3
Molecular Formula	C10H24N4
Molecular Weight	200.33 g/mol
Synonyms	1,4-Bis(3-aminopropyl)piperazine; N,N'-Bis(3-aminopropyl)piperazine; 3,3'-(Piperazine-1,4-diyl)dipropan-1-amine; 1,4-Piperazinedipropanamine; Bis(3-aminopropyl)piperazine; 1,4-Di(3-aminopropyl)piperazine; BAPP
EINECS	Contact for details

Quality Control

Our 1,4-Bis-(3-Aminopropyl)-Piperazine is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay and impurity profile determination, to ensure it meets high-purity standards suitable for industrial and research applications. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and consistency.

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 hygroscopic (moisture-sensitive); ensure containers are kept sealed to prevent absorption of atmospheric moisture and carbon dioxide.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.95 - 0.98
Refractive Index (20°C)	1.490 - 1.500

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