Acidum Flumethason Product Name Synonym (6S,8S,9R,10S,11S,13R,14S,17S)-17-acetyl-6,9-difluoro-11-hydroxy-10,13-dimethyl-2,6,7,8,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanth III-one-; (6a,11b,16a,17a)-6,9-Difluoro-11,17-dihydroxy-16-methyl-3-oxoandrosta-1,4-diene-17-acidi carboxylici; flumethason acidum; CAS 28416-82-2 MF C21H26F2O5 EC Numerus 608-206-8 Fervens 568.44ºC at 760 mmHg Custrina Point 303-305ºC Mico Point 297.582ºC Densitas 1.388g/cm3 Puritas 99% Aspectus pulveris albi