L-Hydroxyproline

• Product NameL-Hydroxyproline
  CAS No.51-35-4
  Purity
  Min Quantity
  Price~
• View Contact Detail

• 
  Molecular Structure

Detailed Description

Standard: AJI92
Inspect Item Quality Standard
Description White crystals or crystalline powder
Specific Rotation 74.0° ～ -77.0°
Identification Conforms
ph 5.0 ～ 6.5
luminousness ≥95.0% Not less than 95.0%
Chloride(CL) ≤0.020% Not moe than 0.020%
Sulfate(SO4) ≤0.020% Not more than 0.020%
Ammonium(NH4) ≤0.02% Not more than 0.020%
Heavy Metals(Pb) ≤0.001% Not more than 0.001%
Iron(Fe) ≤0.001% Not more than 0.001%
Arsenic(As2O3) ≤0.0001% Not more than 0.0001%
Other Amino Acids Not detectable
Loss On Drying ≤0.20% Not more than 0.20%
Residue On Ignition ≤0.10% Not more than 0.10%
Assay 98.5 ～ 101.0%
• 
• L-Hydroxyproline