1-(2-Hydroxyethyl)piperazine
- Product Name1-(2-Hydroxyethyl)piperazine
- CAS103-76-4
- CBNumberCB8445089
- MFC6H14N2O
- MW130.19
- EINECS203-142-3
- MDL NumberMFCD00005970
- MOL File103-76-4.mol
- MSDS FileSDS
Chemical Properties
| Melting point | -38.5 °C |
| Boiling point | 246 °C(lit.) |
| Density | 1.061 g/mL at 25 °C(lit.) |
| vapor pressure | 0.007 hPa (20 °C) |
| refractive index | n |
| Flash point | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Oily Liquid |
| pka | 14.96±0.10(Predicted) |
| Specific Gravity | 1.060 |
| color | Clear colorless to pale yellow |
| PH | 12.3 (100g/l, H2O, 20℃) |
| explosive limit | 1.4-8.9%(V) |
| Water Solubility | MISCIBLE |
| BRN | 104361 |
| Henry's Law Constant | 2.9×103 mol/(m3Pa) at 25℃, Nguyen (2013) |
| InChI | 1S/C6H14N2O/c9-6-5-8-3-1-7-2-4-8/h7,9H,1-6H2 |
Safety
| Symbol(GHS) |
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| Signal word | Danger | |||||||||
| Hazard statements | H315-H318 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P305+P351+P338-P332+P313-P362+P364 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38-41-38 | |||||||||
| Safety Statements | 26-36/39-37/39 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | TL6825000 | |||||||||
| Autoignition Temperature | 280 °C | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29335995 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| Hazard Classifications | Eye Dam. 1 Skin Irrit. 2 | |||||||||
| Toxicity | LD50 orally in Rabbit: 4000 mg/kg LD50 dermal Rabbit > 5000 mg/kg | |||||||||
| NFPA 704: |
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