L-Valine paramete
| CAS No.: | 72-18-4 |
| MF: | C5H11NO2 |
| Place of Origin: | Shandong, China |
| Grade Standard: | Medicine Grade |
| Brand Name: | LOOK CHEMICAL |
| Purity: | 99%min |
| Appearance: | White Powder |
| Application: | Pharmaceutical Raw Intermediates |
| Molecular weight: | 117.15 |
| Density: | 1.23 |
| Other Names: | L-Valine |
| EINECS No.: | 200-773-6 |
| Type: | Auxiliaries and Other Medicinal Chemicals |
| Usage: | Animal Pharmaceuticals |
| Model Number: | LYN- 72-18-4 L-Valine |
| Grade: | Phamaceutical Grade |
| Shelf life: | 2 Years |
| Assay: | HPLC 99% |
| Melting point: | 295-300 °C (subl.)(lit.) |
Specification
| Product Name | L-Valine | |
| Appearance | White crystals or crystalline power | |
| Assay | 98.5~101.5 | 99.2% |
| PH | 5.5~7.0 | 5.8 |
| Specific rotation | +26.6~+28.8 | +28.0° |
| Residue on ignition | ≤0.10 | 0.09% |
| Loss on drying | ≤0.30 | 0.09% |
| Chloride (Cl) | ≤0.05 | <0.05% |
| Iron | ≤30ppm | <30ppm |
| Sulfate(SO4) | ≤0.03 | <0.03% |
| Arsenic (As) | ≤1.5ppm | <1.5ppm |
| Heavy metals (Pb) | ≤15ppm | <15ppm |
| Organic volatile inpurities | Meets the requirements | conforms |
Application
1. L-Valine is an essential amino acid for increasing cognitive function and smoothing nervous system fuction.
2. L-Valine is also needed for muscle metabolism, tissue repair and the maintenance of a proper nitrogen balance in the body.
3. L-Valine is found in very concentrated levels in muscle tissue.
4. L-Valine is also good for correcting the type of amino acid deficiencies that can be caused by drug addiction.
Product service
1. Certificate Of Analysis (COA)
2. Material Safety Data Sheet (MSDS)
3. Route of synthesis (ROS)
4. Method of Aanlysis (MOA)
5. Nuclear Magnetic Resonance (NMR)
6. Packing pictures and loading video before loading
7. Free Sample
8. Factory audit
There are no reviews yet.