21763-04-2
21763-04-2 structure
- Name: 2H-1-Benzopyran,3,4-dihydro-4-phenyl-(9CI)
- Chemical Name: 4-phenyl-3,4-dihydro-2H-chromene
- CAS Number: 21763-04-2
- Molecular Formula: C15H14O
- Molecular Weight: 210.27100
- Create Date: 2016-07-30 05:47:40
- Modify Date: 2025-08-25 12:47:13
| Name | 4-phenyl-3,4-dihydro-2H-chromene |
|---|---|
| Synonyms |
3,4-dihydro-4-phenyl-2H-chromene
4-phenyl-chroman 4-phenylchromane neoflavan 3,4-dihydro-4-phenyl-2H-1-benzopyran |
| Density | 1.098g/cm3 |
|---|---|
| Boiling Point | 312.5ºC at 760 mmHg |
| Molecular Formula | C15H14O |
| Molecular Weight | 210.27100 |
| Flash Point | 138.5ºC |
| Exact Mass | 210.10400 |
| PSA | 9.23000 |
| LogP | 3.60100 |
| Vapour Pressure | 0.000968mmHg at 25°C |
| Index of Refraction | 1.588 |
| HS Code | 2932999099 |
|---|
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |