Key words:
L-Lysine HCL, L-lysine monohydrochloride,
Lisina, hydrochloride;(s)-2,6-diaminohexanoic acid monohydrochloride
CAS No.: 657-27-2
Molecular Formula: C6H15ClN2O2
Molecular Weight: 182.65
Structural Formula:
Description:
L-lysine monohydrochloride
is usually called L-Lysine HCL. Lysine is the
necessary amino acid for the animal but which can not be
synthesized by themselves. Therefore, Lysine is
called “the most restrained amino acid”.L-lysine
monohydrochloride is a kind of feed add-itives which is
made from corn starch and other raw materia-ls.
Property:
The melting point of L-lysine monohydrochloride is
263-264 ºC,the
alpha is 21 º (c=8, 6N HCl),the
water solubility is 65 g/100 mL (20 ºC).
The producing of.L-lysine monohydrochloride depends
on bioengineering principle through the processing of liquid
deep-level fermentation and refining.
L-lysine monohydrochloride
contains a wealth of nutritional amino acid, protein,
vitamins, betaine and protein meal. It also contains a large
number of inorganic salts which can make the animals to
largely assimilate and metabolize protein in the feed, and
can intensify and increase the nutrition in the feed, as
well as promote digestion and assimilation. At the same
time, L-lysine monohydrochloride has the features of
promoting animals' growth rate, and strengthening abilities
of anti-illness. It is the ideal product among the current
feed additives, and has been wildly used in different kinds
of mixed feed.
Specification:
|
Item |
Index |
| Assay (on dry basis) |
98.5% Min |
| Specific rotation[α]D 20_ |
+18.0°~+21.5° |
| Loss on drying |
1.0% Max |
| Residue on ignition |
0.3% Max |
| Ammonium(as NH4) |
0.04% Max |
| Heavy metals(as Pb) |
30ppm Max |
| Arsenic(as As) |
2ppm Max |
Usage:
L-lysine
monohydrochloride,
one of essential amino acids, is the first limiting amino
acid for pigs and the second for poultry. The level of
dietary L-lysine monohydrochloride concentration
significantly influences on the growth performance and feed
efficiency. Supplementing L-lysine monohydrochloride
in dietary could balance the amino acid profile in the
formula and fulfill the requirements of animals to optimize
the technico-economic result of production.
Packing and storage:
L-lysine monohydrochloride
is packed in 25kg net in PP woven bag with inner PE bag or
Paper bag innerlined plastic in neuter bag. L-lysine
monohydrochloride should be stored in cool, ventilated
and dry warehouse. Preserve in well-closed containers
Shelf Life:
L-lysine monohydrochloride
is kept in 2 years in original packages under the described
conditions.
