2674-45-5
2674-45-5 structure
- Name: 1H-2-Benzopyran-1-one,3,4-dihydro-3,3-diphenyl-
- Chemical Name: 3,3-diphenyl-4H-isochromen-1-one
- CAS Number: 2674-45-5
- Molecular Formula: C21H16O2
- Molecular Weight: 300.35100
- Create Date: 2016-01-04 16:39:06
- Modify Date: 2025-10-07 19:48:31
| Name | 3,3-diphenyl-4H-isochromen-1-one |
|---|---|
| Synonyms |
3,3-diphenyl-3,4-dihydro-1h-isochromen-1-one
3,3-diphenyl-isochroman-1-one |
| Density | 1.198g/cm3 |
|---|---|
| Boiling Point | 459.1ºC at 760mmHg |
| Molecular Formula | C21H16O2 |
| Molecular Weight | 300.35100 |
| Flash Point | 194.4ºC |
| Exact Mass | 300.11500 |
| PSA | 26.30000 |
| LogP | 4.34330 |
| Vapour Pressure | 1.3E-08mmHg at 25°C |
| Index of Refraction | 1.628 |