Abbreviation: DBED
Molecular formula: C₂₀H₂₈N₂O₄
Molecular weight: 360.45
CAS No.: 122-75-8
Structural formula:

Uses: intermediate of cephalosporin and penicillin
Packing: 20kg carton or 20kg paper bag
Storage: kept in cool and ventilating place, no mix with oxidant and hazardous chemicals
Transportation: Sealed tightly, avoid insolation and rain.