N,N'-Dimethylpiperazine
- Product NameN,N'-Dimethylpiperazine
- CAS106-58-1
- MFC6H14N2
- MW114.19
- EINECS203-412-0
- MOL File106-58-1.mol
Chemical Properties
| 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 |
| Henry's Law Constant | 2.0×102 mol/(m3Pa) at 25℃, Nguyen (2013) |
| InChI | 1S/C6H14N2/c1-7-3-5-8(2)6-4-7/h3-6H2,1-2H3 |
Safety Information
| Hazard Codes | F,C |
| Risk Statements | 11-34-22-10 |
| Safety Statements | 16-26-27-36/37/39-45-25-23 |
| RIDADR | UN 2924 3/PG 2 |
| WGK Germany | 1 |
| RTECS | TL5945000 |
| Autoignition Temperature | 180 °C |
| TSCA | TSCA listed |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29335995 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 Flam. Liq. 2 Skin Corr. 1C |
| Toxicity | LD50 orally in Rabbit: 2800 mg/kg LD50 dermal Rabbit 3000 mg/kg |
