899-98-9
899-98-9 structure
- Name: 2,7-DIBENZYLIDENECYCLOHEPTANONE
- Chemical Name: (2E,7E)-2,7-dibenzylidenecycloheptan-1-one
- CAS Number: 899-98-9
- Molecular Formula: C21H20O
- Molecular Weight: 288.38300
- Create Date: 2016-08-11 14:22:42
- Modify Date: 2025-09-18 11:35:46
| Name | (2E,7E)-2,7-dibenzylidenecycloheptan-1-one |
|---|---|
| Synonyms |
2,7-Dibenzylidenecycloheptanone
2,7-Dibenzylidinecycloheptanone Cycloheptanone,2,7-dibenzylidene |
| Molecular Formula | C21H20O |
|---|---|
| Molecular Weight | 288.38300 |
| Exact Mass | 288.15100 |
| PSA | 17.07000 |
| LogP | 5.29670 |
| HS Code | 2914399090 |
|---|
| Precursor 0 | |
|---|---|
| DownStream 1 | |
| HS Code | 2914399090 |
|---|---|
| Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |