137374-74-4
137374-74-4 structure
- Name: 3-(2-fluorophenoxy)-7-hydroxychromen-4-one
- Chemical Name: 3-(2-fluorophenoxy)-7-hydroxychromen-4-one
- CAS Number: 137374-74-4
- Molecular Formula: C15H9FO4
- Molecular Weight: 272.22800
- Create Date: 2018-08-31 16:14:45
- Modify Date: 2025-08-28 11:30:40
| Name | 3-(2-fluorophenoxy)-7-hydroxychromen-4-one |
|---|---|
| Synonyms |
4H-1-Benzopyran-4-one,3-(2-fluorophenoxy)-7-hydroxy
3-(2-Fluoro-phenoxy)-7-hydroxy-chromen-4-one 3-(2-fluorophenoxy)-7-hydroxy-4h-1-benzopyran-4-on 3-(2-Fluorophenoxy)-7-hydroxy-4H-1-benzopyran-4-one |
| Density | 1.454g/cm3 |
|---|---|
| Boiling Point | 427.7ºC at 760mmHg |
| Molecular Formula | C15H9FO4 |
| Molecular Weight | 272.22800 |
| Flash Point | 212.4ºC |
| Exact Mass | 272.04800 |
| PSA | 59.67000 |
| LogP | 3.43000 |
| Vapour Pressure | 6.46E-08mmHg at 25°C |
| Index of Refraction | 1.645 |
| 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% |