Grade: Food grade, medicine grade
MF: C6H13NO2 
Molecular weight: 131.17                 
CAS: 61-90-5
EINECS: 200-522-0
Assay: 98.5%~101.5%
Package: 25Kg/ drum

1. Character of L-Leucine:
L-leucine is a white luster hexahedral crystal or white crystalline powder, nonpolar amino acid, slightly bitter, soluble in water, slightly soluble in alcohol  

2. Usage of  L-Leucine:
~Food grade: L-Leucine ia as nutritional supplement and seasoning flavouring agent, commonly used in bread, powder products

~Medicine grade: L-Leucine is used in the treatment of idiopathic hyperglycemia, anemia, poisoning, muscle atrophy, poliomyelitis, neuritis and psychiatric, as well as amino acids medicine, used for amino acid infusion and comprehensive amino acid preparation