Product Name: H-D-Tyr-OH
CAS#: 556-02-5
Synonyms: D-Tyrosine
Molecular Formula: C9H11NO3
Molecular Weight: 181.19
Reference standard: AJI92
Specifications:
Item |
Standard |
Appearance |
White or off-white crystalline powder |
Specific optical rotation |
+10.5° to +12.3° |
Chloride (Cl) |
Not more than 0.10% |
Heavy metal(Pb) |
Not more than 10ppm |
Arsenic(As2O3) |
Not more than 2ppm |
Loss on drying |
Not more than 0.20% |
Residue on ignition(sulfated) |
Not more than 0.20% |
Assay |
98.0 to 101.0% |