Basic information Use
3(2H)-Benzofuranone, 2-[(3,4-dihydroxyphenyl)methylene]-, (2Z)- Structure

3(2H)-Benzofuranone, 2-[(3,4-dihydroxyphenyl)methylene]-, (2Z)-

Chemical Properties

Melting point 225-228 °C(Solv: chloroform (67-66-3); hexane (110-54-3))
Boiling point 493.2±45.0 °C(Predicted)
Density  1.489±0.06 g/cm3(Predicted)
pka 8.65±0.35(Predicted)

3(2H)-Benzofuranone, 2-[(3,4-dihydroxyphenyl)methylene]-, (2Z)- Chemical Properties,Usage,Production

Preparation Products And Raw materials