Description

1,4-Bis(3-Isocyanopropyl)Piperazine is a specialized aliphatic diisocyanate derivative of piperazine, serving as a critical building block in advanced polymer synthesis. Its bifunctional isocyanate groups enable the formation of high-performance polyurethane and polyurea materials with tailored properties. This compound is essential for R&D and production in sectors requiring durable, chemically resistant, and customizable polymer networks.

Application

• Polymer Crosslinking Agent: A key monomer for synthesizing specialized polyurethane elastomers, coatings, and adhesives with enhanced mechanical strength and chemical resistance.
• Advanced Material Research: Used in the development of novel polymers for high-performance applications in aerospace, automotive, and industrial components.
• Pharmaceutical Intermediates: Serves as a versatile building block in the synthesis of complex active pharmaceutical ingredients (APIs) and other fine chemicals.
• Specialty Coatings Formulation: Imparts durability and flexibility in industrial and protective coatings that require resistance to harsh environments.
• Adhesive and Sealant Production: Contributes to the formulation of high-strength, moisture-curing adhesives and sealants.

Basic Information

Product Name	1,4-Bis(3-Isocyanopropyl)Piperazine
CAS No.	51641-96-4
Molecular Formula	C12H20N4O2
Molecular Weight	252.32 g/mol
Synonyms	1,4-Bis(3-isocyanatopropyl)piperazine; Piperazine, 1,4-bis(3-isocyanatopropyl)-; 3-Isocyanatopropyl 4-(3-Isocyanatopropyl)piperazine-1-carboxylate (tautomer); BIP; N,N'-Bis(3-isocyanatopropyl)piperazine
EINECS	Contact for details

Quality Control

Our 1,4-Bis(3-Isocyanopropyl)Piperazine is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including assay by HPLC and impurity profiling, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

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) and must be kept under a dry inert atmosphere (e.g., nitrogen or argon) to prevent degradation and polymerization. Keep away from heat, open flames, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	1.08 - 1.12
Isocyanate Content (NCO)	32.0 - 33.5 %

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