22812-50-6
22812-50-6 structure
- Name: A-NAPHTHOFLAVONOL
- Chemical Name: 3-hydroxy-2-phenyl-4H-benzo[h]chromen-4-one
- CAS Number: 22812-50-6
- Molecular Formula: C19H12O3
- Molecular Weight: 288.29700
- Create Date: 2017-04-16 11:13:21
- Modify Date: 2024-02-14 15:31:51
| Name | 3-hydroxy-2-phenyl-4H-benzo[h]chromen-4-one |
|---|---|
| Synonyms |
A-NAPHTHOFLAVONOL
3-hydroxy-2-phenyl-benzo[h]chromen-4-one |
| Molecular Formula | C19H12O3 |
|---|---|
| Molecular Weight | 288.29700 |
| Exact Mass | 288.07900 |
| PSA | 50.44000 |
| LogP | 4.31880 |
| HS Code | 2914400090 |
|---|
| HS Code | 2914400090 |
|---|---|
| Summary | 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |