N,N'-Dimethylpiperazine
Synonym(s):1,4-Dimethylpiperazine
- CAS NO.：106-58-1
- Empirical Formula: C6H14N2
- Molecular Weight: 114.19
- MDL number: MFCD00006156
- EINECS: 203-412-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:18:20
What is N,N'-Dimethylpiperazine?
Chemical properties
clear colorless to yellow liquid
The Uses of N,N'-Dimethylpiperazine
Catalyst for polyurethane foams and intermediate for cationic surfactants.
Preparation
N,N'-Dimethylpiperazine is obtained from piperazine and methanol or formaldehyde under aminating conditions.
Synthesis Reference(s)
Canadian Journal of Chemistry, 63, p. 725, 1985 DOI: 10.1139/v85-120
Flammability and Explosibility
Flammable
Properties of N,N'-Dimethylpiperazine
| Melting point: | -1 °C |
| Boiling point: | 131-132 °C750 mm Hg(lit.) |
| Density | 0.844 g/mL at 25 °C(lit.) |
| vapor pressure | 20 hPa (20 °C) |
| refractive index | n |
| Flash point: | 65 °F |
| storage temp. | Store below +30°C. |
| solubility | miscible |
| form | Liquid |
| pka | pK1:4.630(+2);pK2:8.539(+1) (25°C) |
| color | Clear colorless to yellow |
| Specific Gravity | 0.844 |
| PH | 11.4 (H2O) |
| explosive limit | 1.8-9.6%(V) |
| Water Solubility | miscible |
| BRN | 103022 |
| CAS DataBase Reference | 106-58-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Piperazine, 1,4-dimethyl-(106-58-1) |
| EPA Substance Registry System | Piperazine, 1,4-dimethyl- (106-58-1) |
Safety information for N,N'-Dimethylpiperazine
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H225:Flammable liquids H302:Acute toxicity,oral H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. |
Computed Descriptors for N,N'-Dimethylpiperazine
| InChIKey | RXYPXQSKLGGKOL-UHFFFAOYSA-N |
N,N'-Dimethylpiperazine manufacturer
ASM Organics
Andhra Pradesh
Phone:91-9866122393
Whatsapp: 91-9866122393
product: N,N'-Dimethylpiperazine
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