2558-18-1
2558-18-1 structure
- Name: 4-Fluorobenzylidenephthalide
- Chemical Name: 3-[(4-Fluorophenyl)methylene]phthalide
- CAS Number: 2558-18-1
- Molecular Formula: C15H9FO2
- Molecular Weight: 240.22900
- Create Date: 2018-12-27 10:28:33
- Modify Date: 2024-01-29 19:31:49
| Name | 3-[(4-Fluorophenyl)methylene]phthalide |
|---|---|
| Synonyms |
4-FLUOROBENZYLIDENEPHTHALIDE
<p-Fluor-benzyliden>-phthalid Einecs 219-877-8 <4-Fluor-benzyliden>-phthalid 3-<4-Fluor-benzyliden>-phthalid 4-Fluorobenzalphthalide |
| Density | 1.349g/cm3 |
|---|---|
| Boiling Point | 372.3ºC at 760mmHg |
| Melting Point | 140-142ºC |
| Molecular Formula | C15H9FO2 |
| Molecular Weight | 240.22900 |
| Flash Point | 172.9ºC |
| Exact Mass | 240.05900 |
| PSA | 26.30000 |
| LogP | 3.49420 |
| Vapour Pressure | 9.72E-06mmHg at 25°C |
| Index of Refraction | 1.665 |
| HS Code | 2932209090 |
|---|
|
~%
2558-18-1 |
| Literature: Bulletin de l'Academie Polonaise des Sciences, Serie des Sciences Chimiques, , vol. 7, p. 289,290 |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |