| Identification | |
| Name: | L-Asparticacid, sodium salt (1:1) |
| Synonyms: | Asparticacid, monosodium salt, L- (8CI);L-Aspartic acid, monosodium salt (9CI);Asparticacid monosodium salt;Monosodium L-aspartate;Monosodium aspartate;L-Aspartate sodium; |
| CAS: | 3792-50-5 |
| EINECS: | 223-264-0 |
| Molecular Formula: | C4H6NNaO4 |
| Molecular Weight: | 155.08 |
| InChI: | InChI=1/C4H7NO4.Na/c5-2(4(8)9)1-3(6)7;/h2H,1,5H2,(H,6,7)(H,8,9);/q;+1/p-1/t2-;/m0./s1 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | ~140 °C (dec.) |
| Flash Point: | 113.5ºC |
| Boiling Point: | 264.1 ºC at 760 mmHg |
| Density: | 1.514g/cm3 |
| Stability: | No data. |
| 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 |
| Appearance: | white crystalline powder |
| Packinggroup: | II; III |
| Flash Point: | 113.5ºC |
| Storage Temperature: | Store at RT. |
| Color: | White, crystalline solid Orthorhombic bisphenoidal leaflets or rods |
| Safety Data | |
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