A3943212
1-Ethylpiperazine , 98% , 5308-25-8
Synonym(s):
1-Ethylpiperazine
CAS NO.：5308-25-8
Empirical Formula: C6H14N2
Molecular Weight: 114.19
MDL number: MFCD00059912
EINECS: 226-166-6
| Pack Size | Price | Stock | Quantity |
| 25G | RMB25.60 | In Stock |
|
| 100G | RMB40.00 | In Stock |
|
| 500G | RMB128.00 | In Stock |
|
| 2.5kg | RMB607.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -60 °C |
| Boiling point: | 157 °C(lit.) |
| Density | 0.899 g/mL at 25 °C(lit.) |
| vapor pressure | 2.48hPa at 20℃ |
| refractive index | n |
| Flash point: | 110 °F |
| storage temp. | 2-8°C |
| solubility | soluble |
| form | Liquid |
| pka | 9.27±0.10(Predicted) |
| Specific Gravity | 0.899 |
| color | Clear colorless to yellow |
| Water Solubility | soluble |
| Sensitive | Air Sensitive |
| BRN | 102971 |
| InChIKey | WGCYRFWNGRMRJA-UHFFFAOYSA-N |
| LogP | -0.1 at 20℃ |
| CAS DataBase Reference | 5308-25-8(CAS DataBase Reference) |
| NIST Chemistry Reference | N-ethylpiperazine(5308-25-8) |
| EPA Substance Registry System | Piperazine, 1-ethyl- (5308-25-8) |
Description and Uses
1-Ethylpiperazine may be used in the preparation of 2-(2-methoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1H-benzo[d]imidazole hydrochloride and 2-(5-((4-ethylpiperazin-1-yl)sulfonyl)-2-methoxyphenyl)-1H-benzo[d]imidazole hydrochloride.
Safety
| Symbol(GHS) |    GHS02,GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H226-H302+H332-H314-H317-H335 |
| Precautionary statements | P210-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | Xi,Hazard |
| Risk Statements | 36/37/38-10 |
| Safety Statements | 26-36 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 1 |
| RTECS | TM0815500 |
| F | 10-34 |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29335995 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
