50616-99-4
50616-99-4 structure
- Name: 9,9'-Dimethoxy-9,9'-bi(9H-fluorene)
- Chemical Name: 9-methoxy-9-(9-methoxyfluoren-9-yl)fluorene
- CAS Number: 50616-99-4
- Molecular Formula: C28H22O2
- Molecular Weight: 390.47300
- Create Date: 2017-01-26 00:24:58
- Modify Date: 2025-08-28 11:01:41
| Name | 9-methoxy-9-(9-methoxyfluoren-9-yl)fluorene |
|---|---|
| Synonyms | 9,9'-Bi-9H-fluorene,9,9'-dimethoxy |
| Molecular Formula | C28H22O2 |
|---|---|
| Molecular Weight | 390.47300 |
| Exact Mass | 390.16200 |
| PSA | 18.46000 |
| LogP | 6.12760 |
| HS Code | 2909309090 |
|---|
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |