Adding an appropriate amount of methionine to feed can reduce the use of high-priced protein feeds, improve feed conversion rate and thereby increase benefits.
CAS RN：63-68-3 Molecular formula: C5H11NO2 Molecular weight: 149.21
Solubility: Easily soluble in water, solubility in water: 25g/100ml at 25℃; 39.1g/100ml at 50℃; 54.4g/100ml at 75℃; 67.2g/100ml at 100℃. Hardly soluble in ethanol, about 0.06g is dissolved in 100g of anhydrous ethanol. Almost insoluble in acetone and ethanol.
Used as biochemical research and nutritional supplement.
| Item | Index |
| Heavy metals | ＜0.0015% |
| Loss on drying% | ≤0.3% |
| Chloride（Basis CL）% | ≤0.050% |
| Assay | 99.5% |
| Iron（Fe）mg/kg | ≤0.030% |
