L-Lysine, Feed Grade
Physical Index
1, Other Name(s): 2,6-diaminohexanoic acid
2,Molecular Formula:C6H14N2O2HCl
3,Molecular Weight:182.65
4,HS Code;2922411000
5,CAS Number:56-87-1
6,EINECS:200-294-2
7,Density:0.55 to 0.65
8,Melting Point:115-118℃
9,Boiling Point:311.5°Cat760mmHg
10,Flash Point:222.7°C
11,Refractive index:1.524
12,Hazard Codes : Xi
13,Safety Statements: 24/25
14,WGK Germany : 3
15,RTECS : OL5540000
16,Hazardous Substances Data: 56-87-1(Hazardous Substances Data)
17,Specific rotation[α]D20:20
18,Solubility:H2O: 0.1 g/mL, clear, colorless
Guaranteed Analysis
White or light yellow crystalline powder
Keep dry in closed packaging sheltered from light,
Avoid sources of combustion
As DL- and L-lysine monohydrochloride.
usually manufactured by a fermentation process using Corynebacterium glutamicum
Stable. Incompatible with strong oxidizing agents.l-Lysine: Needles from water, hexagonal plates from dil alc. Darkens at 210°; decomp 224.5°.
Very freely sol in water; very sligtly sol in alc; practically insol in ether.
feed additive,pharm grade.Essential amino acid for human development. Lysine residues
are useful in many cellular processes, due to their ability to accept a wide variety of post-translational modifications.
1).Increase content of protein;
2).Improve milk yield of dairy;
3).Improve dry matter intake;
4).Improve conversion ratio of feed nitrogen;
5).Decreased the concentration of urea nitrogen in serum, milk, and urine;
6).Improve daily gain and carcass quality of beef;
7).Improve milk quality by increasing protein and fat content;
8).Increase fertility rate and improve reproductive performance.