| Melting point | 297-298 °C |
| Boiling point | 333.35°C (rough estimate) |
| density | 1.2319 (rough estimate) |
| refractive index | 1.6000 (estimate) |
| storage temp. | -20°C |
| solubility | DMSO: soluble |
| form | powder |
| pka | 6.51±0.20(Predicted) |
| color | off-white |
| Water Solubility | insoluble |
| Merck | 14,4391 |
| BRN | 263823 |
| Stability: | Light Sensitive |
| InChIKey | TZBJGXHYKVUXJN-UHFFFAOYSA-N |
| CAS DataBase Reference | 446-72-0(CAS DataBase Reference) |
| EPA Substance Registry System | 4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(4-hydroxyphenyl)- (446-72-0) |
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