4159-11-9

Basic information

• Product Name: piperazine-1,4-dipropiononitrile
• Synonyms: piperazine-1,4-dipropiononitrile;1,4-Bis(2-cyanoethyl)piperazine;1,4-Piperazinedipropanenitrile;3,3'-(Piperazine-1,4-diyl)bis(propionitrile);Piperazine-1,4-bis(propanenitrile);Piperazine-1,4-bispropanenitrile;1,4-Piperazinedipropionitrile,
• CAS NO: 4159-11-9
• Molecular Formula: C₁₀H₁₆N₄
• Molecular Weight: 192.26084
• EINECS: 223-992-9
• Mol File: 4159-11-9.mol
• Article Data: 20

Chemical Properties

• Melting Point: 63-66℃
• Boiling Point: 397.2°Cat760mmHg
• Flash Point: 181.8°C
• Appearance: /
• Density: 1.047g/cm³
• Vapor Pressure: 1.62E-06mmHg at 25°C
• Refractive Index: 1.492
• CAS DataBase Reference: piperazine-1,4-dipropiononitrile(CAS DataBase Reference)
• NIST Chemistry Reference: piperazine-1,4-dipropiononitrile(4159-11-9)
• EPA Substance Registry System: piperazine-1,4-dipropiononitrile(4159-11-9)

Safety Data

• TSCA: Yes
• HazardClass: 6.1
• Hazardous Substances Data: 4159-11-9(Hazardous Substances Data)

Usage

General Description

Piperazine-1,4-dipropiononitrile, also known as PPD, is a chemical compound commonly used in the synthesis of organic materials such as polymers and pharmaceuticals. It is a white, crystalline solid that is soluble in organic solvents and has a relatively high melting point. PPD is often used as a building block in the production of various polymers, including polyimides and polyamides, due to its ability to form strong and stable molecular structures. Additionally, it is utilized in the pharmaceutical industry as an intermediate in the synthesis of certain medications. However, PPD is also known to be toxic and requires careful handling to prevent adverse health effects.

InChI:InChI=1/C10H16N4/c11-3-1-5-13-7-9-14(10-8-13)6-2-4-12/h1-2,5-10H2

Upstream product

• 110-85-0 piperazine 
• 107-13-1 acrylonitrile 
• 542-76-7 3-Chloropropionitrile 

Downstream Products

• 7209-38-3 1,4-bis(3-aminopropyl)piperazine 

Relevant articles and documents

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