基本属性

O,O'-(5-oxo-1,3-dioxolan-4-ylidene)bis(methylenecarbonyl)di(salicylic acid)

O,O'-(5-oxo-1,3-dioxolan-4-ylidene)bis(methylenecarbonyl)di(salicylic acid)

英文名称:O,O'-(5-oxo-1,3-dioxolan-4-ylidene)bis(methylenecarbonyl)di(salicylic acid)
CAS号:1400-58-4
分子式:C21H16O11
分子量:444.34514
EINECS号:215-748-5
Mol文件:1400-58-4.mol
O,O'-(5-oxo-1,3-dioxolan-4-ylidene)bis(methylenecarbonyl)di(salicylic acid) 结构式

O,O'-(5-oxo-1,3-dioxolan-4-ylidene)bis(methylenecarbonyl)di(salicylic acid) 性质

熔点 150-161 °C
沸点 698.5±50.0 °C(Predicted)
密度 1.496±0.06 g/cm3(Predicted)
酸度系数(pKa) 2.67±0.36(Predicted)