Ethylenediaminetetraacetic acid tripotassium salt dihydrate
- Product NameEthylenediaminetetraacetic acid tripotassium salt dihydrate
- CAS65501-24-8
- MFC10H19KN2O9
- MW350.37
- EINECS676-659-9
- MOL File65501-24-8.mol
Chemical Properties
| Melting point | 182 °C (dec.)(lit.) |
| storage temp. | room temp |
| solubility | H2O: 0.1 M at 20 °C, clear, colorless |
| form | Fine Crystalline Powder |
| Specific Gravity | 1.317 |
| color | White |
| PH | 7.0-9.0 (25℃, 0.1M in H2O) |
| Odor | Odorless |
| PH Range | 7 - 9 at 44.3 g/l at 25 °C |
| biological source | synthetic |
| Water Solubility | Soluble in water and potassium hydroxide. |
| λmax | λ: 260 nm Amax: 1.5 λ: 280 nm Amax: 0.05 |
| BRN | 6762497 |
| InChI | 1S/C10H16N2O8.3K.2H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;2*1H2/q;3*+1;;/p-3 |
| InChIKey | MAPFUJCWRWFQIY-UHFFFAOYSA-K |
| SMILES | [K+].[K+].[K+].[H]O[H].[H]O[H].OC(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O |
| CAS DataBase Reference | 65501-24-8(CAS DataBase Reference) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 3 |
| RTECS | MC0372000 |
| TSCA | Yes |
| HS Code | 2922 49 85 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Inhalation STOT RE 2 Inhalation |
