Products Description of L-ASPARTIC ACIDCAS6899-03-2
Industrial-grade L-aspartic acid has a purity of no less than 99%, appearing as a white crystalline powder with no odor. It decomposes at a melting point of 270℃, and its boiling point involves decomposition. Vapor pressure is negligible at 25℃, with a relative density of 1.66 at 20℃. It is slightly soluble in water, soluble in hot water and dilute acids, and insoluble in maleic-anhydride.html">material/ethanol.html">ethanol and ether. The product is stable under normal conditions and incompatible with strong oxidizing agents.
Parameters
| Item | Value |
| Melting point | >300 °C (dec.)(lit.) |
| storage temp. | -20°C |
| solubility | H2O: 5 mg/mL |
| pka | 1.99(at 25℃) |
| form | powder |
| CAS DataBase Reference | 6899-03-2(CAS DataBase Reference) |
Safety Information
| Item | Value |
| Hazard Codes | Xi |
| Risk Statements | 36 |
| Safety Statements | 26 |
| WGK Germany | 2 |
| RTECS | CI9098500 |
| F | 10 |
Product Application of L-ASPARTIC ACIDCAS6899-03-2
Aspartic acid is an amino acid employed to improve skin smoothness, often included in formulations for dry skin. As a nonessential amino acid, it exists naturally in animals, plants, sugarcane, sugar beets, and molasses. Synthetic forms are more widely used in industrial and commercial applications.
