2-(difluoromethyl)-2h-chromene-3-carboxylic acid

2-(difluoromethyl)-2h-chromene-3-carboxylic acid

英文名称:2-(difluoromethyl)-2h-chromene-3-carboxylic acid
CAS号:2138427-03-7
分子式:C11H8F2O3
分子量:226.18
EINECS号:
Mol文件:2138427-03-7.mol
2-(difluoromethyl)-2h-chromene-3-carboxylic acid 结构式

2-(difluoromethyl)-2h-chromene-3-carboxylic acid 性质

沸点 345.6±42.0 °C(Predicted)
密度 1.406±0.06 g/cm3(Predicted)
酸度系数(pKa) 3.47±0.40(Predicted)