L-Lysine Hydrochloride
L-Lysine HCl
- CAS
- 657-27-2
- EC
- 211-519-9
- Sectors
- Animal Nutrition, Food & Nutrition, Pharma & Healthcare
L-Lysine Hydrochloride (CAS 657-27-2) is the hydrochloride salt form of the amino acid lysine and the most common commercial form of lysine, a white, highly soluble crystalline powder with strong nutritional value used in animal feed, food fortification and pharmaceuticals.
Typical Properties
| Molecular formula | C6H14N2O2.ClH |
|---|---|
| Molecular weight | 182.65 g/mol |
| Appearance | White crystalline powder |
| Form | powder |
| Color | White to Off-white |
| Odor | odorless |
| Melting point | 263 °C (decomp) |
| Density | 1.28 g/cm3 (20°C) |
| Water solubility | 65 g/100 mL (20 °C) |
| pH | 5.5-6.0 (100g/l, H2O, 20°C) |
| HS code | 29224100 |
| Grades available | Food Grade |
Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.
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L-Lysine Hydrochloride
Applications
Used in animal feed, food fortification, and pharmaceuticals. It enhances protein synthesis and promotes growth in livestock.
Safety & Risks
Non-toxic and stable; avoid prolonged air exposure to prevent caking.
Packaging
Supplied in 25 kg bags or 500 kg big bags. Store in cool, dry, and sealed conditions.