L-Leucine
Product Description
Product Detail
China H&Z® L-Leucine Factory
L-Leucine CAS:61-90-5
L-Leucine Chemical Properties
MF:C6H13NO2
MW:131.17
Melting point:>300°c(lit.)
Alpha:15.4º(c=4, 6n hcl)
Boiling point:122-134°c(press: 2-3 torr)
Density:1,293 g/cm3
Vapor pressure:<1 hpa (20°c)
Refractive index:1.4630 (estimate)
Fp:145-148°c
Solubility:1 m hcl: 50 mg/ml
Pka:2.328(at 25℃)
Ph:5.5-6.5 (20g/l, h2o, 20℃)
Optical activity:[α]20/d +15.5°, c = 2 in 6 m hcl
Water solubility:22.4 g/l (20 c)
L-Leucine CAS:61-90-5 Introduction:
H&Z® L-Leucine can be used in the food industry in nutrition supplements, added to food, L-Threonine can improve the nutritional value of protein, so that adequate food nutrients more reasonable. L-Threonine and glucose were hot, fragrant and easy to produce coke chocolate flavor in a flavor enhancer in food processing role. L-Leucine in the feed industry, L-Threonine amino acids can be used as feed additives for the feed supply of protein has opened up new avenues, L-Threonine not only improves the nutritional value of feed, reduce feeding costs. But also get to promote animal growth and development, enhance disease resistance and so many other beneficial effects.
L-Leucine CAS:61-90-5 Specification:
Item |
Specification |
Result |
|
Assay |
98.5 - 100.5% l-leucine |
98.5 - 100.5% l-leucine |
|
Appearance |
White crystals Powder |
conforms |
|
Odor |
Characteristic |
conforms |
|
Taste |
Characteristic |
conforms |
|
Particle Size |
NLT 100% Through 80 mesh |
conforms |
|
Loss on Drying |
<2.0% |
0.47% |
|
Heavy metals |
|||
Total Heavy Metals |
≤10ppm |
conforms |
|
Arsenic |
≤3ppm |
conforms |
|
Lead |
≤3ppm |
conforms |
|
Microbiological Tests |
|||
Total Plate Count |
≤1000cfu/g |
conforms |
|
Total Yeast & Mold |
≤100cfu/g |
conforms |
|
E.Coli |
Negative |
Negative |
|
Salmonella |
Negative |
Negative |
L-Leucine CAS:61-90-5 Function:
1.is the forth most concentrated amino acid in skeletal muscle tissue - it comprises about eight percent of the total amino acid count in your body's protein structures.
2. As one of the three BCAA's, L-Leucine is essential to your basic health. It has both athletic and medical applications.
3.L-Leucine maintains nitrogen balance, and it has also been shown to enhance thinking abilities that can decline as physical activity becomes more intense
4. L-Leucine also works to heal bone, skin and muscle tissue.
L-Leucine CAS:61-90-5 Application:
L-Threonine can be used in the food industry in nutrition supplements, added to food, L-Threonine can improve the nutritional value of protein, so that adequate food nutrients more reasonable. L-Threonine and glucose were hot, fragrant and easy to produce coke chocolate flavor in a flavor enhancer in food processing role.
L-Threonine in the feed industry, L-Threonine amino acids can be used as feed additives for the feed supply of protein has opened up new avenues, L-Threonine not only improves the nutritional value of feed, reduce feeding costs. But also get to promote animal growth and development, enhance disease resistance and so many other beneficial effects.
L-Threonine is necessary for animals to maintain growth, the animals can not be synthesized. Must be from the food supply.
L-Threonine lack can lead to reduced animal intake. Stunted, feed efficiency decreased immune function suppression symptoms.
L-Threonine is the second methionine, lysine, tryptophan, essential amino acids after the fourth livestock feed additive,
L-Threonine of livestock growth and development, strengthen the fattening, lactation, egg production were significantly
facilitating role.