|
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% |
Pre：N-Acetyl-L-Cysteine
Next：N-Acetyl-L-Methionine
