![[3,4′-Bi-2H-1-benzopyran]-2,2′-dione, 4-hydroxy- Structure](https://www.chemicalbook.com/CAS/20240320/GIF/19345-56-3.gif)
[3,4′-Bi-2H-1-benzopyran]-2,2′-dione, 4-hydroxy-
- Product Name[3,4′-Bi-2H-1-benzopyran]-2,2′-dione, 4-hydroxy-
- CAS19345-56-3
- CBNumberCB314215891
- MFC18H10O5
- MW306.27
- MOL File19345-56-3.mol
Chemical Properties
| Boiling point | 533.0±50.0 °C(predicted) |
| Density | 1.540±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted) |
| pka | 4.50±1.00(predicted) |