betamethasone 21-acetate
betamethasone 21-acetate 醋酸倍他米松

Cas No : 987-24-6

Molecular Formula : C24H31FO6

Molecular Weight : 434.50

Qty : 150kg

Appearance :white crystal or powder

Drying Loss : >4.0%

Residue On lgnition : ,0.2%

Assay : 97%--103.0%