549-17-7
549-17-7 structure
- Name: OXYAYANINA
- Chemical Name: oxyayanin A
- CAS Number: 549-17-7
- Molecular Formula: C18H16O8
- Molecular Weight: 360.31500
- Create Date: 2016-05-29 02:16:40
- Modify Date: 2024-04-02 18:16:20
| Name | oxyayanin A |
|---|---|
| Synonyms |
2-(2,5-dihydroxy-4-methoxyphenyl)-5-hydroxy-3,7-dimethoxychromen-4-one
2-(2,5-Dihydroxy-4-methoxy-phenyl)-5-hydroxy-3,7-dimethoxy-chromen-4-on Oxyanin A 2-(2,5-dihydroxy-4-methoxy-phenyl)-5-hydroxy-3,7-dimethoxy-chromen-4-one 5,2',5'-Trihydroxy-3,7,4'-trimethoxy-flavon Oxyayanin-A |
| Density | 1.54g/cm3 |
|---|---|
| Boiling Point | 660.9ºC at 760 mmHg |
| Molecular Formula | C18H16O8 |
| Molecular Weight | 360.31500 |
| Flash Point | 243.3ºC |
| Exact Mass | 360.08500 |
| PSA | 118.59000 |
| LogP | 2.60260 |
| Index of Refraction | 1.68 |
| HS Code | 2914509090 |
|---|
| HS Code | 2914509090 |
|---|---|
| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |