Basic information Use Preparation Products And Raw materials
2H-1-Benzopyran-2,4(3H)-dione, 3-(aminomethylene)- Structure

2H-1-Benzopyran-2,4(3H)-dione, 3-(aminomethylene)-

Chemical Properties

Melting point 240-241 °C(Solv: ethanol (64-17-5))
Boiling point 349.5±42.0 °C(Predicted)
Density  1.517±0.06 g/cm3(Predicted)
pka 2.19±0.20(Predicted)

2H-1-Benzopyran-2,4(3H)-dione, 3-(aminomethylene)- Chemical Properties,Usage,Production

Preparation Products And Raw materials