L-Lysine hydrochloride
CAS: 657-27-2
Category: Amino Acids
| Purity | Food Grade (FCC ≥98.5%), Pharmaceutical Grade (USP), Reagent Grade (≥99%). |
| Molecular Formula | C6H15ClN2O2 |
| Molecular Weight | 182.65 |
| Appearance | white crystalline powder |
| Packaging | 25 kg/multi-layer paper bag with PE liner, 5 kg/aluminum foil bag. |
| Testing Indicators | Appearance — Visual inspection; Specific rotation — Polarimetry; Identification — IR, Amino acid analysis; Purity — HPLC; Chloride — Argentometric titration; Heavy metals — ICP-MS; Loss on drying — Gravimetry; Microbial limits — Membrane filtration; Residue on ignition — Muffle furnace. |
| Storage Notes | Stored in a cool, dry warehouse at room temperature in a tightly closed container, away from odors and moisture. |
| Lead Time | days |
Used as an essential amino acid salt intermediate in the synthesis of nutritional supplements, infusion solutions, and antiviral formulations.