Basic information Safety Related Supplier
4,4'-Dihydroxy-2,2',5,5'-tetramethyl-1,1'-bi[1,4-cyclohexadiene]-3,3',6,6'-tetrone Structure

4,4'-Dihydroxy-2,2',5,5'-tetramethyl-1,1'-bi[1,4-cyclohexadiene]-3,3',6,6'-tetrone

Chemical Properties

Melting point 208-210 °C(Solv: methanol (67-56-1))
Boiling point 427.3±45.0 °C(Predicted)
Density  1.484±0.06 g/cm3(Predicted)
pka 2?+-.0.50(Predicted)