Amino Acids & Healthcare
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    Product Name or CAS NO.
     
 
 
Amino Acids & Healthcare
 

L-Leucine
Synonyms Alpha-Amino-gamma-methylvaleric acid
CAS No. 61-90-5
Structure
Specification Specific Rotation[A]D20°            +14.9°~+17.3° 
State Of Solution,%            Clear And Colourless 
(Transmittance)             
Apperance            White Color Crystalline Fuzzy Type 
Chloride(Cl),%            0.05 Max. 
Sulfate(So4),%            0.03 Max. 
Heavy Metals(Pb),%            0.0015 Max. 
Arsenic(As2o3),Ppm            1.5 Max. 
Loss On Drying,%            0.20 Max. 
Residue On Ignition,%            0.40 Max. 
Assay,%            98.5~101.5 
Iron(Fe),%            0.003 Max. 
Ph            5.5 ~7.0 
Application Used as healthcare and pharmaceutical intermediates.
Remaks


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