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CAS號(hào):25747-41-5
英文名稱:4-Hydroxy-2-pyrrolidone
英文同義詞:4-hydroxy-2-pyrrolidone;4-Hydroxy-2-pyrrolidinone;4-Hydroxypyrrolidine-2-one;(+/-)-4-Hydroxypyrrolidone;2-Pyrrolidinone, 4-hydroxy-;rac 4-Hydroxy-2-pyrrolidinone;β-Hydroxy-γ-aMinobutyrolactaM;γ-AMino-β-hydroxybutyric LactaM;DL-2-Oxo-4-hydroxy- pyrrolidine
中文名稱:4-羥基-2-吡咯烷酮
中文同義詞:4-羥基-2-吡咯烷酮;RAC 4-羥基-2-吡咯烷酮
分子式:C4H7NO2
分子量:101.1
熔點(diǎn):120-122°C
沸點(diǎn):130-150 °C(Press:0.05-0.1 Torr)
密度:1.292±0.06 g/cm3(Predicted)
儲(chǔ)存條件:Keep in dark place,Sealed in dry,Room Temperature
酸度系數(shù)(pKa):13.62±0.20(Predicted)