Introduction：Basic information about CAS 2558-18-1|4-Fluorobenzylidenephthalide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Fluorobenzylidenephthalide |
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| CAS Number | 2558-18-1 | Molecular Weight | 240.22900 |
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| Density | 1.349g/cm3 | Boiling Point | 372.3ºC at 760mmHg |
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| Molecular Formula | C15H9FO2 | Melting Point | 140-142ºC |
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| MSDS | / | Flash Point | 172.9ºC |
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Names
| Name | 3-[(4-Fluorophenyl)methylene]phthalide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.349g/cm3 |
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| Boiling Point | 372.3ºC at 760mmHg |
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| Melting Point | 140-142ºC |
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| Molecular Formula | C15H9FO2 |
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| Molecular Weight | 240.22900 |
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| Flash Point | 172.9ºC |
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| Exact Mass | 240.05900 |
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| PSA | 26.30000 |
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| LogP | 3.49420 |
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| Vapour Pressure | 9.72E-06mmHg at 25°C |
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| Index of Refraction | 1.665 |
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| InChIKey | YUUDPCAZITYZNH-ZROIWOOFSA-N |
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| SMILES | O=C1OC(=Cc2ccc(F)cc2)c2ccccc21 |
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Safety Information
Customs
| HS Code | 2932209090 |
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| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 4-FLUOROBENZYLIDENEPHTHALIDE |
| <p-Fluor-benzyliden>-phthalid |
| Einecs 219-877-8 |
| <4-Fluor-benzyliden>-phthalid |
| 3-<4-Fluor-benzyliden>-phthalid |
| 4-Fluorobenzalphthalide |
