





L-Tyrosine
As white crystals or crystalline powder, L-Tyrosine is easy to dissolve in formic acid and difficult to dissolve in water, with no taste. L-Tyrosine is one of the 20 amino acids that are used by cells to synthesize proteins. As a food additive, L-Tyrosine is an essential food ingredient in our food supply. And our company is a high-quality L-Tyrosine supplier in China.
Uses of L-Tyrosine:
1.It can be used as hyperthyroidism and food additives.
2. As an important biochemical reagent, L-Tyrosine is the main material for synthesizing antibiotics, L-dopa and other drugs.
3. Widely used in the research of agriculture, L-Tyrosine also can be used as drink additive and used to confect artificial insects feed.
Specifications of L-Tyrosine:
| Name | L-Tyrosine |
| CAS No. | 60-18-4 |
| Chemical formula | C9H11NO3 |
| Specification | AJI 92 |
| Packing | In 25kg fiber drums |
| Functional use | Nutritional enhancer |
| Items | Specifications |
| Appearance | White crystals or crystalline powder |
| Assay(on dried basis) | 99.0 - 100.5% |
| State of Solution(Transmittance) | Clear and colorless, 95% min |
| Loss on drying | 0.20% max |
| Residue on ignition | 0.10% max |
| Heavy metals | 0.0010% max |
| Arsenic | 0.0001% max |
| Other amino acids | Meet the requirements |
| Chloride | 0.020% max |
| Sulfate | 0.020% max |
| Ammonium | 0.020% max |
| Iron | 0.0010% max |
| PH | 5.0 - 6.5 |
| Specific rotation | -11.3 º --- -12.1 º |
