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1H-2-Benzopyran-1,3,4-trione 4-[N-(4-chlorophenyl)hydrazone] Structure

1H-2-Benzopyran-1,3,4-trione 4-[N-(4-chlorophenyl)hydrazone]

Chemical Properties

Melting point 258-259 °C
Boiling point 463.564±47.00 °C(Press: 760.00 Torr)(predicted)
Density  1.443±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
pka 8.129±0.20(predicted)

Preparation Products And Raw materials

1H-2-Benzopyran-1,3,4-trione 4-[N-(4-chlorophenyl)hydrazone] Supplier