Betamethasone Acetate Chemical Name: Betamethasone 21-acetate CAS: 987-24-6 Molecular formula: C24H31FO6 MW: 434.5 Packing: 5KG/TIN,2TIN/CTN Unit: KG Quality Standards: CP2005/USP/BP/EP Chemical Properties: White Solid Usage: Betamethasone acetate (BA)