5-ethylidene-3-hydroxy-4-methylfuran-2(5H)-one

5-ethylidene-3-hydroxy-4-methylfuran-2(5H)-one

英文名称:5-ethylidene-3-hydroxy-4-methylfuran-2(5H)-one
CAS号:36842-29-2
分子式:C7H8O3
分子量:140.14
EINECS号:253-236-3
Mol文件:36842-29-2.mol
5-ethylidene-3-hydroxy-4-methylfuran-2(5H)-one 结构式

5-ethylidene-3-hydroxy-4-methylfuran-2(5H)-one 性质

熔点 142 °C(Solvent: Water)
沸点 279.327±40.00 °C(Press: 760.00 Torr)(predicted)
密度 1.405±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
酸度系数(pKa) 7.840±0.20(predicted)