Chemical Properties
| Melting point | 290-295° |
| Boiling point | 398.0±42.0 °C(Predicted) |
| Density | 1.943±0.06 g/cm3(Predicted) |
| storage temp. | Store at -20°C |
| solubility | Dichloromethane: soluble,DMSO: soluble,Ethanol: soluble,Methanol: soluble |
| form | A solid |
| pka | 2.32±0.50(Predicted) |
| color | Brown to reddish brown |
| LogP | 1.441 (est) |
| EPA Substance Registry System | [Bi-1,4-cyclohexadien-1-yl]-3,3',6,6'-tetrone, 2,2',5,5'-tetrahydroxy-4,4'-dimethyl- (475-54-7) |