熔点183-185C(dec.)密度1.51±0.1g/cm3(Predicted)蒸气压0Paat20℃RTECS号XH8952200储存条件Sealedindry,2-8°C溶解度Chemicalbook易溶于甲醇。仅微溶于水溶液，浓度为0.119mg/mL酸度系数(pKa)2.44±0.50(Predicted)形态固体颜色白色至类白色水溶解性256.8mg/Lat20℃稳定性吸湿性
中文同义词氧哌嗪青霉素酸;哌拉西林(酸)一水合物;哌嗪西林溶液,100PPM;PIPERACILLIN哌拉西林;哌拉西林100MG;哌拉西林(酸)一水;(2S,5R,6R)-3,3-二甲基-6-[(4-乙基-2,3-二氧代-1-哌嗪甲酰氨基)苯乙酰氨基]-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-甲酸;哌拉西林61477-96-1英文名称Piperacillin英文同义词(2S,5R,6R)-6-[[(2R)-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid;Piperacillin;Piperacillin(Acid)Monohydrate;4-TChemicalbookhia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid,6-[[(2R)-2-[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]aMino]-2-phenylacetyl]aMino]-3,3-diMethyl-7-oxo-,(2S,5R,6R)-;6α-[[(R)-(4-Ethyl-2,3-dioxo-1-piperazinylcarbonylamino)phenylacetyl]amino]penicillanicacid;6α-[[(R)-α-Oxo-β-[[(2,3-dioxo-4-ethyl-1-piperazinyl)carbonyl]amino]phenethyl]amino]penicillanicacid;PIPC;Pipercillin