We are offering betamethasone sodium phosphateenglish synonyms: betmethasone disodium phosphate;bentelan;betamethasone 21-phosphate sodium;20-dione, 9-fluoro-11-beta, 17, 21-trihydroxy-16-beta-methyl-pregna-4-diene-3;21-(dihydrogenphosphate), disodiumsalt;bentelan;betamethasonedisodiumphosphate;betmethasone disodium phosphate;betnesol;betamethasone 21-disodium phosphate;betamethasone 21-phosphate disodium cas no.: 151-73-5 assay: 98%molecular formula:c22h28fna2o8p molecular weight:516.4 specifications: cp05packing:1kgtinusage: hormone, has anti-inflammatory effectsappearance: it is is a white to practically white, odorless powder, and is hygroscopic.It is freely soluble in water and in methanol, but is practically insoluble in acetone and in chloroform.