Current Position:Home > Products > Food Ingredients > Amino Acid >

L-Valine

L-Valine

Product Description:
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 20 proteinogenic 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.

Type:
Amino acid
Brand Name:
BICHAIN
Einecs No:
200-773-6
CAS No..
72-18-4
HS Code:
1
Qty in 20' FCL:
20 TON
Packing:
25KG/DRUM 
Port:
Shanghai,Tianjin, Qingdao
Min. Order:
500 KGS
Payment Terms:
L/C,T/T
QC:
Haccp,Kosher,Halal,Iso
Origin:
China (Mainland)

ITEM
STANDARD
Specific rotation
+27.6-+29.0°
Heavy metals
≤10ppm
Water content
≤0.20%
Residue on ignition
≤0.10%
assay
99.0-100.5%
PH
5.0~6.5

 



Copyright © WHA WEI INDUSTRIAL COMPANY LIMITED(2008-2014). All Rights Reserved.|