Piperacillin Sodium

We are offering piperacillin sodium. Synonyms: piperacillin sodium salt cas: 59703-84-3 einecs: 261-868-6 assay: 99.0%~101.0%. Packing: 25kgcardboard drum mf: c23h26n5nao7s mw: 539.54 character: white to off-white crystalline powder. Mp 183-185 c (dec.). Refractive index 180 ° (c=0.8, h2o). Solubility h2o: 50 mgml, clear, colorless to faintly yellow. Usage: as a semisynthetic antibiotic, has a wide spectrum antibacterial action, against gram positive and gram is a good antibacterial activity.