L-Valine Typical Properties
Item
Specification
Results
APPEARANCE
Off-white crystalline powder
Off-white crystalline powder
Assay
≥98%
98.6%
Loss on Drying
≤0.5%
0.39%
PH
4.0-7.0
5.6
Residue on Ignition
≤0.5%
0.29%
Specific Rotation[α]D25°
+26.6°~ +28.8°
27.3°
Iron(Fe)
≤0.003%
<0.003
Heavy metals (Pb)
≤5mg/kg
<5mg/kg
Arsenic
≤2mg/kg
<2mg/kg
Mercury
≤0.1mg/kg
<0.1mg/kg
Cadmium
≤2mg/kg
<2mg/kg
Salmonella
NON
NON
L-Valine Usage
L-valine is an amino acid medicine. It is an essential amino acid for the human body. It is a nutritional supplement. It can also be used as a main component of amino acid infusions and comprehensive amino acid preparations in medicine.
L-valine is one of the three branched-chain amino acids and is an essential amino acid. It can treat liver failure and central nervous system dysfunction.
L-Valine Packing and Shipping
25kg/fibre drum.
L-Valine Storage
Stored in a cool and ventilated warehouse
The storage temperature should not exceed 37°C.
