L-TYROSINE
Chemical Name | L-Tyrosine |
CAS Number | 60-18-4 |
Molecular Formula | C9H11NO3 |
Molecular Weight | 181.19 |
Molecular Structure | |
Packing | 25kg/drum |
Capacity | 2000T/Y |
Storage | Kept in dry and cool place, avoid of sunlight |
Application | Tyrosine is used in protein supplements to treat an inherited disorder called phenylketonuria (PKU). It is also used for stress, premenstrual syndrome (PMS), Parkinson's disease, Alzheimer's disease,chronic fatigue syndrome (CFS), alcohol and cocaine withdrawal, heart disease and stroke, ED (erectile dysfunction), loss of interest in sex, schizophrenia, and as a suntan agent and appetite suppressant. |
SPECIFICATION
Items | Specification |
Appearance | White crystals or crystalline powder |
Identification | Meets the requirements |
Spcciific rotation [a]D20 | -9.8°to-11.2° |
Assay | 98.5%~101.5% |
Heavy metals(Pb) | ≤15ppm |
Loss on drying | ≤0.30% |
Iron(Fe) | ≤30ppm |
Sulphate(SO4) | ≤0.04% |
Residue on ignition | ≤0.40% |
Chloride(Cl) | ≤0.04% |
standard | USP27 |