22131-90-4
22131-90-4 structure
- Name: 2-BROMO-2,3-DIHYDRO-4,7-DIMETHOXY-1H-INDEN-1-ONE
- Chemical Name: 2-bromo-4,7-dimethoxy-2,3-dihydroinden-1-one
- CAS Number: 22131-90-4
- Molecular Formula: C11H11BrO3
- Molecular Weight: 271.10700
- Create Date: 2016-12-04 22:39:12
- Modify Date: 2022-11-21 19:44:29
| Name | 2-bromo-4,7-dimethoxy-2,3-dihydroinden-1-one |
|---|---|
| Synonyms |
2-Brom-4,7-dimethoxy-indan-1-on
2-BROMO-2,3-DIHYDRO-4,7-DIMETHOXY-1H-INDEN-1-ONE |
| Molecular Formula | C11H11BrO3 |
|---|---|
| Molecular Weight | 271.10700 |
| Exact Mass | 269.98900 |
| PSA | 35.53000 |
| LogP | 2.20610 |
| 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% |