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110-85-0 Piperazine |
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| Chemical Name | Piperazine |
| Synonyms | Piperazine anhydrous;Diethylene diamine;1,4-Diazacyclohexane;piperazinediium |
| Molecular Formula | C4H10N2 |
| Molecular Weight | 86.1356 |
| InChl | InChI=1/C4H10N2/c1-2-6-4-3-5-1/h5-6H,1-4H2 |
| CAS Registry Number | 110-85-0 |
| EINECS | 203-808-3 |
| Molecular Structure | ![]() |
| Density | 0.874g/cm3 |
| Melting Point | 107-111℃ |
| Boiling Point | 149.324°C at 760 mmHg |
| Refractive Index | 1.424 |
| Flash Point | 49.726°C |
| Water Solubility | 150 g/L (20℃) |
| Vapour Pressur | 4.049mmHg at 25°C |
| Hazard Symbols | |
| Risk Codes | R34||R42/43||R52/53:; |
| Safety Description | S22||S26||S36/37/39||S45||S61:; |
| MSDS | |