5657-17-0
| Name | Ethylenediamine-N,N'-diacetic acid |
| CAS | 5657-17-0 |
| EINECS(EC#) | 227-105-6 |
| Molecular Formula | C6H12N2O4 |
| MDL Number | MFCD00004281 |
| Molecular Weight | 176.17 |
| MOL File | 5657-17-0.mol |
Chemical Properties
| Appearance | white powder |
| Melting point | 224 °C (dec.)(lit.) |
| Boiling point | 307.77°C (rough estimate) |
| density | 1.3600 (rough estimate) |
| vapor pressure | 0Pa at 20℃ |
| refractive index | 1.4431 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Aqueous Base (Slightly), Water (Slightly) |
| form | Powder |
| pka | pK1:6.42;pK2:9.46 (25°C) |
| color | White to Almost white |
| Water Solubility | Soluble in warm water. |
| BRN | 1778355 |
| InChI | 1S/C6H12N2O4/c9-5(10)3-7-1-2-8-4-6(11)12/h7-8H,1-4H2,(H,9,10)(H,11,12) |
| InChIKey | IFQUWYZCAGRUJN-UHFFFAOYSA-N |
| SMILES | OC(=O)CNCCNCC(O)=O |
| LogP | -4.79 |
| CAS DataBase Reference | 5657-17-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Glycine, N,N'-1,2-ethanediylbis-(5657-17-0) |
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 |
| TSCA | Yes |
| HS Code | 2922.49.8000 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |