3022-15-9
| Name | Piperazine-2-carboxylic acid dihydrochloride |
| CAS | 3022-15-9 |
| EINECS(EC#) | 627-971-9 |
| Molecular Formula | C5H12Cl2N2O2 |
| MDL Number | MFCD00044803 |
| Molecular Weight | 203.07 |
| MOL File | 3022-15-9.mol |
Chemical Properties
| Appearance | WHITE CRYSTALLINE POWDER |
| Melting point | 265 °C (dec.)(lit.) |
| storage temp. | Inert atmosphere,Room Temperature |
| Water Solubility | Soluble in water |
| form | Crystalline Powder, Crystals and/or Chunks |
| pka | pK1:1.5;pK2:5.41;pK3:9.53 (25°C) |
| color | White to yellow |
| InChI | 1S/C5H10N2O2.2ClH/c8-5(9)4-3-6-1-2-7-4;;/h4,6-7H,1-3H2,(H,8,9);2*1H |
| InChIKey | WNSDZBQLMGKPQS-UHFFFAOYSA-N |
| SMILES | Cl[H].Cl[H].OC(=O)C1CNCCN1 |
| CAS DataBase Reference | 3022-15-9(CAS DataBase Reference) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 29335990 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |