Food Additives CAS No 72-18-4 L-Valine

• CAS No.: 72-18-4
• Formula: C5h11no2
• EINECS: 200-773-6
• Packaging Material: Foil Bag, Drum
• Storage Method: Cool Dry Place
• Shelf Life: 24 Month
• Model NO.: L-Valine
• Nutrient Composition: L-Valine
• Resource: Natural
• The content of active substances: ＞90%
• Grade: Food Grade
• Molecular Weight: 117.15
• Color: White Crystal
• Test Method: HPLC
• Transport Package: 1kg/Bag, 25kg/Drum
• Specification: L-Valine
• Trademark: HNB
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

Product Name	L-Valine
Specification	98% min
Apprearance	White Powder
Grade	Food Grade

Valine (abbreviated as Val or V) is an α-amino acid with the chemical formula HO2CCH(NH2)CH(CH3)2. L-Valine is one of 20proteinogenic amino acids. Its codons are GUU, GUC, GUA, and GUG. This essential amino acid is classified as nonpolar. Human dietary sources are any proteinaceous foods such as meats, dairy products, soy products, beans and legumes.

Along with leucine and isoleucine, valine is a branched-chain amino acid. It is named after the plant valerian. In sickle-cell disease, valine substitutes for the hydrophilic amino acid glutamic acid in hemoglobin. Because valine is hydrophobic, the hemoglobin is prone to abnormal aggregation.
 

Function:

1.L-Valine is an essential amino acid for increased cognitive function and smooth nervous system functioning.
2.L-Valine is also needed for muscle metabolism, tissue repair and the maintenance of a proper nitrogen balance in the body.

3.L-Valine is found in very concentrated levels in muscle tissue.
4.L-Valine is also good for correcting the type of amino acid deficiencies that can be caused by drug addiction.
5.L-Valine can be found in soy proteins, meats, peanuts, mushrooms, grain and dairy products (especially cottage cheese).
6.Nutritional supplement.

Application :

1. L-Valine can provide additional energy to the muscles to produce glucose, to prevent muscle weakness
2. L-Valine can help remove excess nitrogen from the liver, and help nitrogen transport to all parts of the body needs.
3. L-Valine cab be used as a nutritional supplement, may be co-formulated with other essential amino acid infusion, comprehensive amino acid preparations.

   

Item	Specification	Result
Assay	99.0~100.2%	99.2%
PH	5.5~6.5	6.0
Specific rotation[a]D20	+27.6°~+29°	+28.2°
State of solution	≤20ppm	clear&colorless
(Trandmittance T430)	≤0.30%	0.25%
Chloride(Cl)	≤0.20%	0.20%
Ammonium(NH4)	≤0.20%	0.19%
Sulfate(SO4)	≤0.20%	0.19%
Iron(Fe)	≤10ppm	<10ppm
Heavy metals(Pb)	≤10ppm	<10ppm
Arsenic(As2o3)	≤1ppm	<1ppm
Other amino acids	≤0.5%	<0.5%
Loss on drying	≤0.20%	<0.5%
Residue on ignition	≤0.10%	<0.5%