N,N'-Dimethylpiperazine
CAS 106-58-1
EC 203-412-0
Formula C6H14N2
MW 114.19 g/mol
Amines Pharmaceuticals & HealthcareCoatings, Adhesives, Sealants & ElastomersPlastics & Polymers Cross-linking & CuringPreservation & BiocideCatalysis
Description
N,N'-Dimethylpiperazine (CAS 106-58-1) is a tertiary diamine supplied under trade names including Niax DMP, Lupetazine, and RCA 117. It carries no E-code designation and is classified under HS code 29335995. The compound is registered under REACH and holds EC number 203-412-0.
In polyurethane foam production, N,N'-Dimethylpiperazine functions as a blowing catalyst, accelerating the CO2-generating reaction between water and isocyanate to control cell structure. It also acts as a crosslinker and cure accelerator in epoxy and elastomer systems, and serves as an antimicrobial intermediate in pharmaceutical active ingredient synthesis.
This product is available as a technical-grade liquid, supplied in standard drum and IBC formats suitable for industrial procurement volumes. It is registered under REACH and complies with applicable EU chemical regulations. Buyers should request a current SDS and CoA to confirm specification alignment prior to ordering.
In polyurethane foam production, N,N'-Dimethylpiperazine functions as a blowing catalyst, accelerating the CO2-generating reaction between water and isocyanate to control cell structure. It also acts as a crosslinker and cure accelerator in epoxy and elastomer systems, and serves as an antimicrobial intermediate in pharmaceutical active ingredient synthesis.
This product is available as a technical-grade liquid, supplied in standard drum and IBC formats suitable for industrial procurement volumes. It is registered under REACH and complies with applicable EU chemical regulations. Buyers should request a current SDS and CoA to confirm specification alignment prior to ordering.
Physical Properties
| Melting Point | -1 °C |
| Boiling Point | 133 °C |
| Density | 0.844 g/mL at 25 °C(lit.) |
| Flash Point | 65 °F |
| Appearance | clear colorless to yellow liquid |
| Color | Clear colorless to yellow |
| Form | Liquid |
| Water Solubility | miscible |
| Vapor Pressure | 20 hPa (20 °C) |
| Refractive Index | n 20/D 1.4463(lit.) |
| pH | 11.4 (H2O) |
| Log P | -0.26 at 20℃ |
Safety & Handling (Learn More)
Danger GHS02 GHS05 GHS07
H
H225H226H302H314H318
P
P210P233P240P241P242P243P260P264P270P280P316P317P321P330P363P405P501P264+P265P301+P317P304+P340P370+P378P403+P235P301+P330+P331P302+P361+P354P303+P361+P353P305+P354+P338
Trade & Regulatory
| HS Code | 29335995 |
| UN Number | 2924 |
| ADR Class | 3 |
| Packing Group | II |
| Storage Class | 3 - Flammable liquids |
| WGK (Germany) | 1 |
Other Names
1,4-dimethylpiperazinelupetazineDMPRCA 117Niax DMPtexacatdmpTexacat DMP
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