| CAS No.: | 60-18-4 |
|---|---|
| Other Names: | tyrosine |
| MF: | |
| EINECS No.: | |
| Place of Origin: | China (Mainland) |
| Grade Standard: | Food Grade,Medicine Grade |
| Usage: | |
| Brand Name: | premium |
| Model Number: | |
| Purity: | 100% |
Quick Details
Specifications
Product Name: fermentation L-Tyrosine Cas No.:60-18-4 Quality Standard: AJI92
Supplier: Premium Ingredient Co.,Ltd
Description: white crystals or crystalline powder.
|
Test item |
Limit |
|
Specific rotation |
-11.3 to -12.1° |
|
State of solution (transmittance) |
Clear Not less than 95.0% |
|
Chloride |
Not more than 0.020% |
|
Ammonium |
Not more than 0.02% |
|
Sulfate |
Not more than 0.020% |
|
Iron |
Not more than 10ppm |
|
Heavy metals(Pb) |
Not more than 10ppm |
|
Arsenic |
Not more than 1ppm |
|
Other Amino Acids |
conforms |
|
Loss on drying |
Not more than 0.20% |
|
Residue on ignition (sulfated) |
Not more than 0.10% |
|
Assay |
99.0 to 100.5% |
|
PH |
5.0 to 6.5 |
Storage: Preserve in tight containers at controlled room temperature.
Recommended limit: 2 year