2,3,8,9-Tetrahydroxybenzo[1,2-b:4,5-b']bisbenzofuran-6,12-dione

2,3,8,9-Tetrahydroxybenzo[1,2-b:4,5-b']bisbenzofuran-6,12-dione

英文名称:2,3,8,9-Tetrahydroxybenzo[1,2-b:4,5-b']bisbenzofuran-6,12-dione
CAS号:479-64-1
分子式:C18H8O8
分子量:352.25
EINECS号:
Mol文件:479-64-1.mol
2,3,8,9-Tetrahydroxybenzo[1,2-b:4,5-b']bisbenzofuran-6,12-dione 结构式

2,3,8,9-Tetrahydroxybenzo[1,2-b:4,5-b']bisbenzofuran-6,12-dione 性质

熔点 280 °C(Solvent: Acetic acid)
沸点 436.140±40.00 °C(Press: 760.00 Torr)(predicted)
密度 1.888±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
酸度系数(pKa) 7.556±0.20(predicted)