Basic information
1H-2-Benzopyran-1,3,4-trione(8CI,9CI) Structure

1H-2-Benzopyran-1,3,4-trione(8CI,9CI)

Chemical Properties

Boiling point 467.0±45.0 °C(Predicted)
Density  1.421±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

Preparation Products And Raw materials