Introduction：Basic information about CAS 5661-55-2|4-Phenylazetidin-2-on, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Phenylazetidin-2-on |
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| CAS Number | 5661-55-2 | Molecular Weight | 147.174 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 353.8±31.0 °C at 760 mmHg |
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| Molecular Formula | C9H9NO | Melting Point | / |
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| MSDS | / | Flash Point | 205.5±9.8 °C |
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Names
| Name | 4-Phenylazetidin-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 353.8±31.0 °C at 760 mmHg |
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| Molecular Formula | C9H9NO |
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| Molecular Weight | 147.174 |
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| Flash Point | 205.5±9.8 °C |
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| Exact Mass | 147.068420 |
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| PSA | 29.10000 |
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| LogP | -0.01 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.568 |
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| InChIKey | MWKMQPSNTJCASD-UHFFFAOYSA-N |
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| SMILES | O=C1CC(c2ccccc2)N1 |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2933790090 |
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Customs
| HS Code | 2933790090 |
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| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
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Synonyms
| 2-Azetidinone,4-phenyl |
| 4-Phenyl-2-azetidinone |
| 4-phenylazetidin-2-one |
| 2-oxo-4-phenyl-1-azetidine |
| 4-Phenyl-azetidin-2-one |
| 4-Phenylazetidin-2-on |
| 2-Azetidinone, 4-phenyl- |
