PRODUCT Properties
| Melting point: | 280-285 °C(lit.) | 
                                    
| Boiling point: | 286.06°C (rough estimate) | 
                                    
| Density | 1.208 | 
                                    
| refractive index | 1.4500 (estimate) | 
                                    
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C | 
                                    
| solubility | H2O: 0.1 g/mL, clear | 
                                    
| pka | 3.16±0.10(Predicted) | 
                                    
| form | Solid | 
                                    
| color | white | 
                                    
| BRN | 1724813 | 
                                    
| Stability: | Stable. Incompatible with strong oxidizing agents. | 
                                    
| CAS DataBase Reference | 1948-31-8(CAS DataBase Reference) | 
                                    
Description and Uses
L-Alanyl-L-alanine is usually used as a model dipeptide in physicochemical studies of processes such as the effects of pH (protonation) on conformation.
Safety
| Safety Statements | 24/25 | 
| WGK Germany | 3 | 
| HS Code | 2924190002 | 






