5209-28-9
5209-28-9 structure
- Name: 9-but-2-enylidenefluorene
- Chemical Name: 9-but-2-enylidenefluorene
- CAS Number: 5209-28-9
- Molecular Formula: C17H14
- Molecular Weight: 218.29300
- Create Date: 2017-08-31 09:30:45
- Modify Date: 2024-01-08 23:58:17
| Name | 9-but-2-enylidenefluorene |
|---|---|
| Synonyms | 9H-Fluorene,9-(2-butenylidene) |
| Molecular Formula | C17H14 |
|---|---|
| Molecular Weight | 218.29300 |
| Exact Mass | 218.11000 |
| LogP | 4.67480 |
| HS Code | 2902909090 |
|---|
| Precursor 4 | |
|---|---|
| DownStream 0 | |
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |