3,3'-spirobi[3H-naphtho[2,1-b]pyran]
![3,3'-spirobi[3H-naphtho[2,1-b]pyran] Structure](CAS/GIF/178-10-9.gif)
- CAS No.
- 178-10-9
- Chemical Name:
- 3,3'-spirobi[3H-naphtho[2,1-b]pyran]
- Synonyms
- 3,3'-spirobi[benzo[f]chromene];2,2'-Spirobi[benzo[f]chromene];3,3'-spirobi[3H-naphtho[2,1-b]pyran]
- CBNumber:
- CB2933803
- Molecular Formula:
- C25H16O2
- Molecular Weight:
- 348.39
- MDL Number:
- MOL File:
- 178-10-9.mol
Last updated:2023-07-14 17:45:42
| Melting point | 262 °C |
|---|---|
| Boiling point | 593.5±50.0 °C(Predicted) |
| Density | 1.34±0.1 g/cm3(Predicted) |
| FDA UNII | AXW38VL9PS |
3,3'-spirobi[3H-naphtho[2,1-b]pyran] Preparation Products And Raw materials
Raw materials
Preparation Products
3,3'-spirobi[3H-naphtho[2,1-b]pyran]
2,2'-Spirobi[benzo[f]chromene]
3,3'-spirobi[benzo[f]chromene]
178-10-9