L-Citrulline   CAS NO：372-75-8

Chemical Name	L-Citrulline
Molecular Structure
Molecular Formula	C6H13N3O3
Molecular Weight	175.19
Characteristics	White crystalling powder or white crystals
Packing	25㎏/drum，25㎏/carton
Quality  Standard	AJI92/USP28/EP5/FCCIV
Specification
Specific rotation[a]D20°	+24.5°~+26.8°
State of solution	Clear and colorless
(Tranamittance)	≥98.0%
Chloride(Cl)	≤0.02%
Ammonium(NH4)	≤0.02%
Sulfate(SO4)	≤0.020%
Iron(Fe)	≤10PPm
Heavy metals(Pb)	≤10PPm
Arsenic(As2O3)	≤1PPm
Loss on drying	≤0.30%
Residue on ignition (Sulfated)	≤0.10%
Assay	98.5～101.0%
PH	5.0～7.0