Hot sell amino acid L-Methionine
L-Methionine
L-Methionine is white crystals or crystalline powder;characteristic odor.Freely soluble in formic acid,soluble in water,very slightly soluble in ethanol,practically insoluble in ether.Dissolves in dilute hydrochloric acid.
SPECIFICATION:
| Items | Specification |
| Appearance | White crystalline powder |
| Loss on Drying | ≤0.3% |
| Residue on Ignition | ≤0.4% |
| Specific Rotation | +22.4°~ +24.7° |
| PH | 5.6 ~ 6.1 |
| Heavy Metals | ≤15ppm |
| Iron | ≤30ppm |
| Sulphate | ≤300ppm |
| Chloride | ≤500ppm |
| Assay | 98.5 ~101.5% |
| Standard | USP26 |
Packaging Details:
L-Methionine Packed with a polyethylene bag for the inner layer and a Kraft paper board barrel for the outer layer, net weight 20kg/drum.
