Introduction：Basic information about CAS 74696-96-1|3-acetyl-7-diethylamino-chromen-2-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-acetyl-7-diethylamino-chromen-2-one |
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| CAS Number | 74696-96-1 | Molecular Weight | 259.300 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 463.1±45.0 °C at 760 mmHg |
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| Molecular Formula | C15H17NO3 | Melting Point | 150-153°C (lit.) |
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| MSDS | / | Flash Point | 233.9±28.7 °C |
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Names
| Name | 3-acetyl-7-(diethylamino)chromen-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 | 463.1±45.0 °C at 760 mmHg |
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| Melting Point | 150-153°C (lit.) |
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| Molecular Formula | C15H17NO3 |
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| Molecular Weight | 259.300 |
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| Flash Point | 233.9±28.7 °C |
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| Exact Mass | 259.120850 |
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| PSA | 50.52000 |
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| LogP | 3.10 |
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| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
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| Index of Refraction | 1.582 |
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| InChIKey | JQYDECSZBZCKFQ-UHFFFAOYSA-N |
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| SMILES | CCN(CC)c1ccc2cc(C(C)=O)c(=O)oc2c1 |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2932209090 |
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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
| 7-diethylamino-3-acetylchromen-2-one |
| 2H-1-Benzopyran-2-one, 3-acetyl-7-(diethylamino)- |
| 3-acetyl-7-diethylaminocoumarin |
| 3-acetyl-7-diethylamino-chromen-2-one |
| 3-acetyl-7-diethylamino-2H-chromen-2-one |
| 3-Acetyl-7-(diethylamino)-2H-chromen-2-one |
