Product Name: H-D-Leu-OH
CAS#: 328-38-1
Synonyms: D-Leucine
Molecular Formula: C6H13NO2
Molecular Weight: 131.17
Reference standard: AJI92
Specifications:
Item |
Standard |
Appearance |
White fine crystals or White power |
Specific rotation(20/D) |
-14.0 to -16.0°Degree |
State of solution |
Clear and colorless |
Chloride (Cl) |
Not more than 0.020% |
Heavy metals(Pb) |
Not more than 10ppm |
Arsenic(As2O3) |
Not more than 1ppm |
Other amino acids |
Chromatographically |
Loss on drying |
Not more than 0.20% |
Residue on ignition(sulfated) |
Not more than 0.10% |
Assay |
99 to100.5% |