A4686012
N-(2-Hydroxyethyl)piperazine , 98% , 103-76-4
Synonym(s):
2-(1-Piperazinyl)ethanol;2-Piperazinoethanol;N-(2-Hydroxyethyl)piperazine, 2-Piperazinoethanol;Piperazine-1-ethanol
CAS NO.：103-76-4
Empirical Formula: C6H14N2O
Molecular Weight: 130.19
MDL number: MFCD00005970
EINECS: 203-142-3
| Pack Size | Price | Stock | Quantity |
| 10g | RMB23.20 | In Stock |
|
| 25G | RMB24.00 | In Stock |
|
| 100G | RMB42.40 | In Stock |
|
| 500G | RMB133.60 | In Stock |
|
| 5KG | RMB1327.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT 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) |
| pka | 14.96±0.10(Predicted) |
| form | Oily Liquid |
| color | Clear colorless to pale yellow |
| Specific Gravity | 1.060 |
| PH | 12.3 (100g/l, H2O, 20℃) |
| explosive limit | 1.4-8.9%(V) |
| Water Solubility | MISCIBLE |
| BRN | 104361 |
| LogP | -1.47 at 25℃ |
Description and Uses
1-(2-Hydroxyethyl)piperazine (HEP) is obtained during ethyleneamine production and used for corrosion inhibitors, pharmaceuticals, surfactants, and synthetic fibers.
1-(2-Hydroxyethyl)piperazine is a hydroxyalkyl substituted pieprazine used in the preparation of pharmaceutical compounds such as neuroleptic agents.
Safety
| Symbol(GHS) |  GHS05 |
| 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 | Yes |
| HS Code | 29335995 |
| Toxicity | LD50 orally in Rabbit: 4000 mg/kg LD50 dermal Rabbit > 5000 mg/kg |
