florfenicol sodium succinate CAS NO: 76639-94-6 Synonyms: florfenicol sodium succinate esters Formula: C16H17O7Cl2NFNaS Weight: 479 Properties: white or almost white crystalline powder, odorless and tasteless, when the air humidity is larger deliquescence. Content :95-99.5% Application: used in chicken and duck serositis E. coli disease and produce salmon fish kill Aeromonas, Vibrio anguillarum for sensitive bacteria caused by cattle, pigs, chickens, intestinal infections and chronic respiratory disease caused by Mycoplasma .