17173-83-0
17173-83-0 structure
- Name: 2,6-Distyryl-4H-pyran-4-one
- Chemical Name: 2,6-bis[(E)-2-phenylethenyl]pyran-4-one
- CAS Number: 17173-83-0
- Molecular Formula: C21H16O2
- Molecular Weight: 300.35100
- Create Date: 2018-06-21 21:56:20
- Modify Date: 2025-08-31 17:23:39
| Name | 2,6-bis[(E)-2-phenylethenyl]pyran-4-one |
|---|---|
| Synonyms |
2,6-Distyryl-4H-pyran-4-one
2,6-bis[(E)-2-phenylethenyl]-4H-pyran-4-one |
| Molecular Formula | C21H16O2 |
|---|---|
| Molecular Weight | 300.35100 |
| Exact Mass | 300.11500 |
| PSA | 30.21000 |
| LogP | 4.98060 |
| HS Code | 2932999099 |
|---|
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |