D-Alanine [ 338-69-2 ]

- Appearance
- White crystalline powder
- Melting Point
- 278-282 ( ℃ )
- Boiling Point
- 82.6 ( ℃ )
Purity: 99%, colorless crystalline substance; Amec smelly, taste sweet, Soluble in water, soluble in ethanol, insoluble in acetone and ether, Decomposition points for ℃ 297, [alpha] than spin photometric 25D - 1.8 ° (0.5-2.0 mg/ml, H2O), [alpha] 25D - 1.46 ° (0.5-2.0 mg/ml, 5 mol/L HCl in). For synthetic new sweetener and some chiral drugs intermediates materials. Used in biochemical research.