betamethasone intermediate(16-beta-Methyl epoxide (DB11))
Chemical Name:16-beta Methyl Epoxide
CAS No.:981-34-0
Description:
Content:98.5%
Appearance:white or white-like crystal powder
Packing:1kg/bag or 5kgs/drum.
Shelf life:24 months
Shipment:by air
Lead time:7days