5453-03-2
5453-03-2 structure
- Name: 4H-1-Benzopyran-4-one,3-benzoyl-2-phenyl-
- Chemical Name: 3-benzoyl-2-phenylchromen-4-one
- CAS Number: 5453-03-2
- Molecular Formula: C22H14O3
- Molecular Weight: 326.34500
- Create Date: 2017-04-18 19:14:41
- Modify Date: 2024-01-09 15:23:01
| Name | 3-benzoyl-2-phenylchromen-4-one |
|---|---|
| Synonyms |
3-benzoylflavone
3-Benzoyl-2-phenyl-4H-1-benzopyran-4-one 2-phenyl-3-benzoylchromone 3-benzoyl-2-phenyl-chromen-4-one 3-benzoyl-2-phenyl-4H-chromen-4-one 2-phenyl-3-benzoyl-4H-1-benzopyran-4-one 3-benzoyl-2-phenylchromone |
| Density | 1.283g/cm3 |
|---|---|
| Boiling Point | 482.9ºC at 760mmHg |
| Molecular Formula | C22H14O3 |
| Molecular Weight | 326.34500 |
| Flash Point | 213.1ºC |
| Exact Mass | 326.09400 |
| PSA | 47.28000 |
| LogP | 4.69100 |
| Index of Refraction | 1.659 |
| HS Code | 2914399090 |
|---|
| Precursor 6 | |
|---|---|
| DownStream 0 | |
| HS Code | 2914399090 |
|---|---|
| Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |