| Identification | |
| Name: | L-Aspartic acid,potassium salt (1:2) |
| Synonyms: | Asparticacid, dipotassium salt, L- (8CI); L-Aspartic acid, dipotassium salt (9CI) |
| CAS: | 2001-89-0 |
| EINECS: | 217-892-4 |
| Molecular Formula: | C4H7 N O4 . 2 K |
| Molecular Weight: | 209.2834 |
| InChI: | InChI=1/C4H7NO4.2K/c5-2(4(8)9)1-3(6)7;;/h2H,1,5H2,(H,6,7)(H,8,9);;/q;2*+1/p-2 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 270-271 deg C |
| Flash Point: | 113.5°C |
| Boiling Point: | 264.1°Cat760mmHg |
| Density: | 1.514g/cm3 |
| Solubility: | 1 g in 222.2 ml water at 20 deg C; 1 g in 149.9 ml water at 30 deg C; more sol in salt soln; sol in acids, alkalies Insoluble in ethanol, ethyl ether, benzene; soluble in dilute HCl, pyridine In water, 5,360 mg/L at 25 deg C |
| Flash Point: | 113.5°C |
| Color: | White, crystalline solid Orthorhombic bisphenoidal leaflets or rods |
| Safety Data | |
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