D-Alanine 99% For Biochemistry
(R)-2-Aminopropionic acid ; (D-2-Aminopropionic Acid)
Product Code. |
00086 |
Grade |
|
Purity |
Min. 99% |
CAS No. |
338-69-2 |
Molecular Formula |
C3H7NO2 |
Molecular Weight |
89.09 |
H.S.Code |
2922.49900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White crystalline |
Melting point/ Freezing point [°C] |
291 °C |
Packaging
Specification
| Appearance | White to off white crystalline Powder |
| Assay | Min 99.0% |
| Specific optical rotation ([?]20/D; c=10; 6 N HCl; on dried substance)) | -13.5° to -15.5° |
Safety Information and Hazard Symbols