L-SerineCAS No.:56-45-1L-Serine
CAS No.:56-45-1
Molecule Formula:C3H7NO3
Molecule Weight: 105.09
Structure  Formula: 
Description:White crystals or crystalline powder, slightly sweet taste . Very soluble in water and formic acid; practically insoluble in ethanol and ether. 
Manufacture Standards:AJI92, USP26, EP4
Specification:
Specific rotation 	+14.4~+15.5°
Heavy metals	≤10ppm
Water content	≤0.20%
Residue on ignition	≤0.10%
Assay 	99.0~101.0%
PH	5.2~6.2
Packing:
  25kgs/ fiber drum