Beclomethasone Dipropionate Synonyms: Beclometasone Dipropionate; (9Z, 11E, 13Z)-octadeca-9, 11, 13-trienoic acid CAS: 5534-09-8 EINECS: 226-886-0 Assay: 97-103%, USP31 Packing: 1 kgfoil bag or tin; 5kgcardboard drum MF: C28H37ClO7 MW: 521.05 Character: Light Yellow Solid. Mp 117-120 Usage: Antiallergic, antiasthmatic (inhalate). Anti-inflammatory (topical). External Usage can cure all kinds of inflammatory skin diseases, such as eczema, allergic dermatitis, neurodermatitis, contact dermatitis, psoriasis, itching, etc. Aerosol can be Usaged for chronic and irritability asthma and allergic rhinitis, etc.