L-Lysine HCLCAS NO:657-27-2Chemical NameL-Lysine HCLMolecular Structure
Molecular FormulaC6H15ClN2O2Molecular Weight182.65CharacteristicsWhite, odorless solidPacking25㎏/drum,25㎏/cartonQuality StandardAJI92/USP28/EP5/FCCIV
Specification
Specific rotation[a]D20°
+20.7°~+21.4°
State of solution
Clear and colorless
(Tranamittance)
≥98.0%
Chloride(Cl)
19.12 to 19.51%
Ammonium(NH4)
≤0.02%
Sulfate(SO4)
≤0.020%
Iron(Fe)
≤10PPm
Heavy metals(Pb)
≤10PPm
Arsenic(As2O3)
≤1PPm
Other amio acids
Chromatographically not detectable
Loss on drying
≤0.40%
Residue on ignition (Sulfated)
≤0.10%
Assay
99.0~100.5%
PH
5.0~6.0
Fmoc-Pro-OH
Fmoc-Linker/Rink Amide linker
D.L-α-Hydroxymethionine Calcium
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