Introduction：Basic information about CAS 1846-73-7|3-N-BUTYRYLCOUMARIN, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-N-BUTYRYLCOUMARIN |
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| CAS Number | 1846-73-7 | Molecular Weight | 216.23300 |
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| Density | 1.205g/cm3 | Boiling Point | 405.6ºC at 760mmHg |
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| Molecular Formula | C13H12O3 | Melting Point | 93ºC |
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| MSDS | / | Flash Point | 183.4ºC |
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Names
| Name | 3-butanoylchromen-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.205g/cm3 |
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| Boiling Point | 405.6ºC at 760mmHg |
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| Melting Point | 93ºC |
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| Molecular Formula | C13H12O3 |
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| Molecular Weight | 216.23300 |
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| Flash Point | 183.4ºC |
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| Exact Mass | 216.07900 |
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| PSA | 47.28000 |
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| LogP | 2.77580 |
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| Vapour Pressure | 8.63E-07mmHg at 25°C |
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| Index of Refraction | 1.562 |
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| InChIKey | HMTUJOLTTSWOHC-UHFFFAOYSA-N |
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| SMILES | CCCC(=O)c1cc2ccccc2oc1=O |
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Safety Information
| Safety Phrases | S22 |
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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
| HMS545N21 |
| 3-N-BUTYRYLCOUMARIN |
| MFCD00052893 |
| 3-butyryl-2H-chromen-2-one |
