81945-21-3
81945-21-3 structure
- Name: 4-Hydroxy-7-bromo-1-indanone
- Chemical Name: 7-bromo-4-hydroxy-2,3-dihydroinden-1-one
- CAS Number: 81945-21-3
- Molecular Formula: C9H7BrO2
- Molecular Weight: 227.05500
- Create Date: 2018-03-16 08:00:00
- Modify Date: 2025-10-02 19:38:47
| Name | 7-bromo-4-hydroxy-2,3-dihydroinden-1-one |
|---|---|
| Synonyms |
1H-Inden-1-one,7-bromo-2,3-dihydro-4-hydroxy
7-Bromo-4-hydroxy-2,3-dihydro-1H-inden-1-one 4-Hydroxy-7-bromo-1-indanone AM1195 |
| Molecular Formula | C9H7BrO2 |
|---|---|
| Molecular Weight | 227.05500 |
| Exact Mass | 225.96300 |
| PSA | 37.30000 |
| LogP | 2.28360 |
| Storage condition | 2-8°C |
| HS Code | 2914700090 |
|---|
| HS Code | 2914700090 |
|---|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |