产品详情
Product Name: Z-L-Valine N-Carboxyanhydride
Cas No.: 158257-41-1
Molecular formula: C14H15NO5
Molecular Weight: 277.27
Appearance: White or off-white powder
Assay: 98% min
Melting point：75-85°C
Specific Rotation (20°C,c=1,THF)：+57°-+64°
Loss on drying: 0.5% max
Isomer: 0.5% max
Package: 25kg/fibre drum
