-Ketoleucine Calcium
license number：H.M.L.N. H20084611
Chemical Name：Calcium 4-methyl-2-oxopentanoate
Chemical Structure:
Molecular Formula：C12H18CaO6
Molecular Weight: 298.35
Appearance: White to off-white crystalline powder
Identification: Infrared absorption spectrophotometry comlies
Absorbency：430nm E1％1cm≤0.05
PH value: 5.0-7.5
Related substances: Total impurity ≤1.0％
Methanol aether：Methanol≤0.3％，aether≤0.5％。
Water content: ≤12.0％
Assay: Contains98.5%～102.0% of C12H18CaO6 calculated on the anhydrous basis.
Calcium Content: 13.22%～13.70%
Chlorides： ≤0.02％
Microbial limit：Complies with reqirements
Use: API for Compound α-Ketoacid Tablets
Packing: 25Kg/fiber drum
Product capacity: 1.0ton/month
