Carbenicillin, Disodium Salt 6-[(Carboxyphenylacetyl)-amino]-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic Acid, 2Na Synthetic penicillin derivative for ampicillin-resistant plasmids. Blocks bacterial cell wall formation. Effective against Gram-negative bacteria. 产品信息 Form Light beige powder Molar mass 422.4 Hygrocopic 是的 Biological activity Potency: ≥770 µg/mg Solubility H2O Chemical formula C17H16N2O6S · 2Na RTECS ON9105000 CAS number 4800-94-6 Merck USA index 14, 1792 商店和运输信息 Storage +15°C to +30°C Ship Ambient Temperature Only Harmful 安全标示 S Phrase S: 36 Wear suitable protective clothing. R Phrase R: 42/43 May cause sensitization by inhalation and skin contact.