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(3,5-Dioxo-1,2-diphenylpyrazolidin-4-ylidene)malonic acid diethyl ester Structure

(3,5-Dioxo-1,2-diphenylpyrazolidin-4-ylidene)malonic acid diethyl ester

Chemical Properties

Melting point 143-144 °C(Solv: benzene (71-43-2); cyclohexane (110-82-7))
Boiling point 478.4±55.0 °C(Predicted)
Density  1.329±0.06 g/cm3(Predicted)
pka -0.69±0.20(Predicted)