Specifications: Product Z-L-Ala-OH Molecular Formula C11H13NO4 CAS No 1142-20-7 Molecular Weight 223.23 Appearance White powder Impurity ≤0.5% Assay 98.5%min Melting point 81~85℃ Specific Rotation (20/D) -13皛-15?C=4,AcOH) Moisture (KF) ≤0.5% Application field: use as biochemical agents and synthesis of peptides. Packing: 25 kg net per fiber drums .