Basic information Safety Related Supplier
[3,8'-Bi-4H-1-benzopyran]-4,4'-dione, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,5',7,7'-tetrahydroxy-2'-(4-hydroxyphenyl)- Structure

[3,8'-Bi-4H-1-benzopyran]-4,4'-dione, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,5',7,7'-tetrahydroxy-2'-(4-hydroxyphenyl)-

Chemical Properties

Melting point 232-234 °C
Boiling point 913.8±65.0 °C(Predicted)
Density  1.681±0.06 g/cm3(Predicted)
pka 6.03±0.40(Predicted)

[3,8'-Bi-4H-1-benzopyran]-4,4'-dione, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,5',7,7'-tetrahydroxy-2'-(4-hydroxyphenyl)- Supplier