1621-55-2
1621-55-2 structure
- Name: 3-Hydroxy-2-phenylchroman-4-one
- Chemical Name: 3'-hydroxyflavanone
- CAS Number: 1621-55-2
- Molecular Formula: C15H12O3
- Molecular Weight: 240.25400
- Catalog: Organic raw materials Ketone compound
- Create Date: 2018-07-05 16:52:34
- Modify Date: 2024-01-10 08:51:36
| Name | 3'-hydroxyflavanone |
|---|---|
| Synonyms |
HYDROXYFLAVANONE,3'
3-hydroxyflavanone 2,3-Dihydroflavonol 2,3-Dihydro-3-hydroxy-2-phenyl-4H-1-benzopyran-4-one MFCD00017738 rac-trans-3-hydroxy-2-phenyl-3,4-dihydro-2H-chromen-4-one Flavanonol 3-hydroxy-2-phenyl-chroman-4-one 2,3-trans-3-Hydroxyflavanone 2-Phenyl-3-hydroxy-2,3-dihydro-4H-1-benzopyran-4-one |
| Density | 1.298g/cm3 |
|---|---|
| Boiling Point | 441.6ºC at 760mmHg |
| Melting Point | 139-141℃ |
| Molecular Formula | C15H12O3 |
| Molecular Weight | 240.25400 |
| Flash Point | 171.4ºC |
| Exact Mass | 240.07900 |
| PSA | 46.53000 |
| LogP | 3.09870 |
| Vapour Pressure | 1.41E-08mmHg at 25°C |
| Index of Refraction | 1.631 |
| Precursor 7 | |
|---|---|
| DownStream 6 | |
| 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% |