L-Tyrosine
| Price | $48 |
| Package | 1KG |
| Min. Order: | 1KG |
| Supply Ability: | 10tons |
| Update Time: | 2021-11-02 |
Product Details
| Product Name: L-Tyrosine | CAS No.: 60-18-4 |
| Min. Order: 1KG | Purity: 99% |
| Supply Ability: 10tons | Release date: 2021/11/02 |
| Melting point | >300 °C (dec.)(lit.) |
| alpha | -11.65 º (c=5,DIL HCL/H2O 50/50) |
| Boiling point | 314.29°C (rough estimate) |
| density | 1.34 |
| refractive index | -12 ° (C=5, 1mol/L HCl) |
| FEMA | 3736 | L-TYROSINE |
| Fp | 176 °C |
| storage temp. | Store at RT. |
| solubility | 1 M HCl: 25 mg/mL |
| form | powder |
| pka | 2.2(at 25℃) |
| color | White to Pale-brown |
| PH | 6.5 (0.1g/l, H2O) |
| optical activity | [α]20/D 11.5±1.0°, c = 4% in 1 M HCl |
| Water Solubility | 0.45 g/L (25 ºC) |
| JECFA Number | 1434 |
| Merck | 14,9839 |
| BRN | 392441 |
| Stability: | Stable. Incompatible with strong oxidizing agents, strong reducing agents. |
use:used in suntan accelerators and in skin-bronzing cosmetics to accelerate the tanning process.
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China- Since: 2018-09-06
- Address: Room B801, Financial Plaza, Jintai District, Baoji, Shaanxi, CN
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