L-Methionine CAS 63-68-3
L-Methionine is one of the essential amino acids. White thin crystalline or crystalline powder with a specific odor. Molecular weight 149.21. DL Methionine (racemic form) melting point 281 ℃ (decomposition). The relative density is 1.340. Soluble in water, dilute acid, and dilute alkaline solution, slightly soluble in 95% ethanol, insoluble in ether.
| Item | Specification |
| Boiling point | 393.91°C (estimate) |
| Density | 1,34g/cm |
| Melting point | 284 °C (dec.)(lit.) |
| (λmax) | λ: 260 nm Amax: 0.40,λ: 280 nm Amax: 0.05 |
| PH | 5-7 (10g/l, H2O, 20℃) |
| Purity | 99% |
L-Methionine amino acid drugs and nutritional supplements. Used for liver cirrhosis and fatty liver. In addition, it is widely used as a feed additive to improve feed quality, increase the utilization of natural protein, and promote animal development.
Usually packed in 25kg/drum,and also can be do customized package.
L-Methionine CAS 63-68-3
L-Methionine CAS 63-68-3
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