Lysine (CAS 56-87-1) is an essential amino acid involved in protein synthesis and calcium absorption, available as a white to pale yellow crystalline powder, and is used in food and feed supplements to enhance growth and tissue repair and in pharmaceuticals to support collagen synthesis and immune function. It appears as a white crystalline powder with a slightly sweet taste.
Typical Properties
| Molecular formula | C6H14N2O2 |
|---|---|
| Molecular weight | 146.19 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Form | Powder or Crystals |
| Color | White to light yellow |
| Odor | odorless |
| Melting point | 5-224 °C (decomp) |
| Density | 1.2362 g/cm³ |
| pH | 9.74 |
| HS code | 29224100 |
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.
Lysine
Applications
Used in food and feed supplements to enhance growth and tissue repair. In pharmaceuticals, it supports collagen synthesis and immune function.
Safety & Risks
Non-toxic and stable. Avoid humidity to prevent clumping.
Packaging
Delivered in 25 kg PE-lined paper bags or fiber drums. Store cool, dry, and sealed.