Introduction：Basic information about CAS 42059-49-4|3-Formyl-4-oxo-4H-chromen-7-yl acetate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Formyl-4-oxo-4H-chromen-7-yl acetate |
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| CAS Number | 42059-49-4 | Molecular Weight | 232.18900 |
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| Density | 1.457g/cm3 | Boiling Point | 395.1ºC at 760 mmHg |
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| Molecular Formula | C12H8O5 | Melting Point | / |
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| MSDS | / | Flash Point | 178.8ºC |
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Names
| Name | 3-Formyl-4-oxo-4H-chromen-7-yl acetate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.457g/cm3 |
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| Boiling Point | 395.1ºC at 760 mmHg |
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| Molecular Formula | C12H8O5 |
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| Molecular Weight | 232.18900 |
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| Flash Point | 178.8ºC |
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| Exact Mass | 232.03700 |
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| PSA | 73.58000 |
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| LogP | 1.53080 |
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| Index of Refraction | 1.644 |
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| InChIKey | FREHGEVVMNNOAE-UHFFFAOYSA-N |
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| SMILES | CC(=O)Oc1ccc2c(=O)c(C=O)coc2c1 |
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Safety Information
Customs
| HS Code | 2915390090 |
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| Summary | 2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0% |
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Synonyms
| (3-formyl-4-oxochromen-7-yl) acetate |
| 7-Acetoxy-3-formylchromone |
