ChemNet > CAS > 4222-20-2 3,3-Diphenyl-3H-naphtho[2,1-b]pyran
4222-20-2 3,3-Diphenyl-3H-naphtho[2,1-b]pyran
| product Name |
3,3-Diphenyl-3H-naphtho[2,1-b]pyran |
| CAS No |
4222-20-2 |
| Synonyms |
3,3-Diphenyl-3H-benzo[f]chromene; 3,3-Diphenylbenzo[f]chromene
|
| Molecular Formula |
C25H18O |
| Molecular Weight |
334.4098 |
| InChI |
InChI=1/C25H18O/c1-3-10-20(11-4-1)25(21-12-5-2-6-13-21)18-17-23-22-14-8-7-9-19(22)15-16-24(23)26-25/h1-18H |
| Molecular Structure |
![4222-20-2 3,3-Diphenyl-3H-naphtho[2,1-b]pyran](https://images-a.chemnet.com/suppliers/chembase/cas8/cas4222-20-2.gif)
|
| Density |
1.187g/cm3 |
| Melting point |
160℃ |
| Boiling point |
511.1°C at 760 mmHg |
| Refractive index |
1.679 |
| Flash point |
265.1°C |
| Vapour Pressur |
4.67E-10mmHg at 25°C |
| Hazard Symbols |
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| Risk Codes |
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| Safety Description |
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