Features of L-Hydroxyproline
Product Name: L-Hydroxyproline
Chemical Formula: Chemical Formula: C5H9NO3
CAS No.: 51-35-4
Dangerous Grade: None
Technical Data of L-Hydroxyproline(cas 51-35-4)
ITEM SPECIFICATION
Appearance White crystals or crystalline powder
Assay 98.5%~101.0%
State of solution ≥95.0%
Specific rotation -74.0°~ -77.0°
pH 5.0-6.5
Chloride (CL) ≤0.020%
Sulfate(SO4) ≤0.020%
Ammonium(NH4) ≤0.020%
Heavy Metals(Pb) ≤10ppm
Iron(Fe) ≤10ppm
Arsenic(AS2O3) ≤1ppm
Other amino acids conforms
Loss on drying ≤0.20%
Residue on ignition ≤0.10%
Package and Storage:
25kg/drum
Store in a cool, dry place. Store in a tightly closed container
Application /Application Industries:
Flavors&Fragrance: flavoring agent, nutrient supplements
Pharmaceuticals: for the synthesis of antibiotics/anti-hypertension drug
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