Description: |
N-Acetyl-L-Leucine |
CAS NO.: |
1188-21-2 |
Add time: |
2008-1-3 15:42:21 |
N-Acetyl-L-Leucine | |
Item |
Specification |
Appearance |
White crystals or crystalline powder |
Specific Rotation[α]D20 |
-22.0° to -26.0° |
State of solution |
Clear and colorless |
Not less than 95.0% | |
Heavy Metals (Pb) |
Not more than 20ppm |
Aresenic (As2O3) |
Not more than 2ppm |
Loss on drying |
Not more than 0.5% |
Residue on ignition |
Not more than 0.3% |
Assay |
97.5% to 102.5% |